fix(dashboard): tile resize clipping and phantom scrollbars (Issue #97)

Two dashboard tile CSS issues reported after resizing tiles in the
GridStack-based dashboard:

1. Shrinking the Progress tile's height clipped the lower content
   (time grid, filename, buttons) out of the visible area instead of
   making it scale or scroll - #card-progress had no flex layout, so
   its fixed-size children just overflowed silently under the generic
   overflow:auto rule. Applied the same display:flex;flex-direction:
   column pattern already used for #card-camera, with flex-shrink:0
   on the direct children so the container can properly scroll instead
   of hiding content off-screen.

2. Tiles could show a scrollbar even with nothing to scroll, from
   sub-pixel horizontal overflow under the blanket
   overflow-y:auto/overflow-x:hidden rule (was overflow:auto covering
   both axes) - split it so only vertical scroll is offered, which is
   the only axis dashboard content actually needs.

Verified visually via Playwright: resizing the progress tile to
h=2/h=4 no longer clips content, and a fan-card resize with
scrollHeight==clientHeight now shows no scrollbar.

.gitea/make_release_json.py

@@ -0,0 +1,12 @@
+#!/usr/bin/env python3
+import sys, json
+tag, version, body_file = sys.argv[1], sys.argv[2], sys.argv[3]
+body = open(body_file).read()
+payload = json.dumps({
+    "tag_name": tag,
+    "name": "KX-Bridge " + version + " Nightly",
+    "body": body,
+    "draft": False,
+    "prerelease": True
+})
+open("/tmp/release_body.json", "w").write(payload)

.gitea/workflows/nightly.yml

@@ -10,6 +10,7 @@ on:
       - 'requirements.txt'
       - 'web/**'
       - 'data/**'
+      - '.gitea/workflows/nightly.yml'
   schedule:
     - cron: '0 2 * * *'
   workflow_dispatch:
@@ -21,11 +22,11 @@ jobs:
       - name: Checkout
         run: |
           if [ -d .git ]; then
-            git fetch origin nightly
+            git fetch --tags origin nightly
             git reset --hard origin/nightly
             git clean -fd
           else
-            git clone --depth=1 --branch nightly https://gitea.it-drui.de/viewit/KX-Bridge-Release.git .
+            git clone --branch nightly https://gitea.it-drui.de/viewit/KX-Bridge-Release.git .
           fi
 
       - name: Install Docker CLI
@@ -64,11 +65,36 @@ jobs:
           echo "${{ secrets.REGISTRY_TOKEN }}" | \
             docker login gitea.it-drui.de -u "${{ secrets.REGISTRY_USER }}" --password-stdin
 
+      - name: Compute nightly version
+        run: |
+          # Letzten Stable-Tag ermitteln (v0.9.27 → minor=27)
+          LAST_STABLE=$(git tag --list 'v*' --sort=-version:refname \
+            | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+' | { read -r line; echo "$line"; cat >/dev/null; } || true)
+          if [ -z "$LAST_STABLE" ]; then
+            echo "ERROR: kein Stable-Tag gefunden" >&2; exit 1
+          fi
+          # Nächste Minor-Version: v0.9.27 → 0.9.28
+          MAJOR=$(echo "$LAST_STABLE" | sed 's/^v//' | cut -d. -f1)
+          MINOR=$(echo "$LAST_STABLE" | sed 's/^v//' | cut -d. -f2)
+          PATCH=$(echo "$LAST_STABLE" | sed 's/^v//' | cut -d. -f3)
+          NEXT_PATCH=$((PATCH + 1))
+          BASE="${MAJOR}.${MINOR}.${NEXT_PATCH}"
+          # Laufende Nummer: Anzahl vorhandener nightly-<BASE>-nightlyX Tags + 1
+          COUNT=$(git tag --list "nightly-${BASE}-nightly*" | wc -l | tr -d ' ')
+          N=$((COUNT + 1))
+          VERSION="${BASE}-nightly${N}"
+          echo "VERSION=${VERSION}" > /tmp/nightly_version.env
+          echo "BASE=${BASE}" >> /tmp/nightly_version.env
+          echo "LAST_STABLE=${LAST_STABLE}" >> /tmp/nightly_version.env
+          echo "Computed nightly version: ${VERSION} (after ${LAST_STABLE})"
+
       - name: Build & push (amd64 + arm64)
         run: |
-          VERSION=$(cat VERSION)
+          . /tmp/nightly_version.env
+          # VERSION-Datei im Arbeitsverzeichnis für den Docker-Build setzen (kein Commit)
+          echo "$VERSION" > VERSION
           docker buildx build \
-            --platform linux/amd64,linux/arm64 \
+            --platform linux/amd64,linux/arm64,linux/arm/v7 \
             --push \
             --provenance=false \
             --no-cache \
@@ -80,50 +106,68 @@ jobs:
         env:
           GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
         run: |
-          VERSION=$(cat VERSION)
+          . /tmp/nightly_version.env
           TAG="nightly-${VERSION}"
-          git config user.name "gitea-actions"
-          git config user.email "actions@it-drui.de"
 
-          # Changelog aus CHANGES.md lesen (wird von release.sh aus dem Dev-Repo generiert)
+          # Letzten Stable-Tag als Changelog-Basis (nur echte vX.Y.Z-Tags)
+          PREV_TAG=$(git tag --list 'v*' --sort=-version:refname \
+            | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' \
+            | { read -r line; echo "$line"; cat >/dev/null; } || true)
+          [ -z "$PREV_TAG" ] && PREV_TAG=$(git rev-list --max-parents=0 HEAD)
+
+          # Changelog: NIGHTLY_CHANGELOG.md hat Vorrang (manuell gepflegt),
+          # sonst auto-generiert aus feat/fix-Commits seit letztem Stable-Tag
           BODY_FILE=$(mktemp)
-          if [ -f CHANGES.md ]; then
-            cat CHANGES.md > "$BODY_FILE"
+          printf '## KX-Bridge %s — Nightly Build\n\n' "$VERSION" > "$BODY_FILE"
+          printf '[experimental] Untested features, for testers only.\n\n' >> "$BODY_FILE"
+          if [ -s NIGHTLY_CHANGELOG.md ]; then
+            cat NIGHTLY_CHANGELOG.md >> "$BODY_FILE"
           else
-            # Fallback falls CHANGES.md fehlt
-            printf '## KX-Bridge %s -- Nightly Build\n\n' "$VERSION" > "$BODY_FILE"
-            printf '[experimentell] Ungetestete Features, nur fuer Tester geeignet.\n\n' >> "$BODY_FILE"
-            printf '- Automatischer Nightly-Build\n\n---\n\n' >> "$BODY_FILE"
-            printf '### Docker-Image aktualisieren\n\n```bash\ndocker compose pull && docker compose up -d\n```\n\n' >> "$BODY_FILE"
-            printf 'Image-Tag: `gitea.it-drui.de/viewit/kx-bridge:nightly`\n' >> "$BODY_FILE"
-          fi
-
-          # Tag setzen
-          git tag -f "$TAG"
-          git push https://gitea-actions:${GITEA_TOKEN}@gitea.it-drui.de/viewit/KX-Bridge-Release.git "$TAG" --force
-
-          # curl installieren (BusyBox wget kann kein DELETE/POST mit Headers)
-          if ! command -v curl >/dev/null 2>&1; then
-            if ! apk add --no-cache curl 2>/dev/null; then
-              wget -qO /usr/local/bin/curl \
-                "https://github.com/moparisthebest/static-curl/releases/download/v8.6.0/curl-amd64"
-              chmod +x /usr/local/bin/curl
+            printf '### Changes since `%s`\n\n' "$PREV_TAG" >> "$BODY_FILE"
+            git log "${PREV_TAG}..HEAD" --pretty=format:'%s' --no-merges \
+              | grep -E '^(feat|fix)[:(]' \
+              | grep -Ev '^(feat|fix)\((ci|release|build|workflow)\)' \
+              | sed 's/^/- /' \
+              >> "$BODY_FILE" || true
+            if ! grep -q '^- ' "$BODY_FILE"; then
+              printf '- No user-facing changes in this build\n' >> "$BODY_FILE"
             fi
           fi
+          printf '\n\n---\n\n### Update Docker image\n\n```bash\ndocker compose pull && docker compose up -d\n```\n\n' >> "$BODY_FILE"
+          printf 'Image tag: `gitea.it-drui.de/viewit/kx-bridge:nightly`\n' >> "$BODY_FILE"
 
-          # Altes Release loeschen falls vorhanden
+          # Tag setzen
+          git tag "$TAG"
+          git push https://gitea-actions:${GITEA_TOKEN}@gitea.it-drui.de/viewit/KX-Bridge-Release.git "$TAG"
+
+          # curl + jq installieren falls nötig
+          if ! command -v curl >/dev/null 2>&1; then
+            apk add --no-cache curl 2>/dev/null || \
+              { wget -qO /usr/local/bin/curl \
+                  "https://github.com/moparisthebest/static-curl/releases/download/v8.6.0/curl-amd64" \
+                && chmod +x /usr/local/bin/curl; }
+          fi
+          if ! command -v jq >/dev/null 2>&1; then
+            ARCH=$(uname -m)
+            JQ_ARCH="amd64"; [ "$ARCH" = "aarch64" ] && JQ_ARCH="arm64"
+            wget -qO /usr/local/bin/jq \
+              "https://github.com/jqlang/jq/releases/download/jq-1.7.1/jq-linux-${JQ_ARCH}"
+            chmod +x /usr/local/bin/jq
+          fi
+
+          # Altes Release löschen falls vorhanden
           curl -s -X DELETE \
             -H "Authorization: token ${GITEA_TOKEN}" \
             "https://gitea.it-drui.de/api/v1/repos/viewit/KX-Bridge-Release/releases/tags/${TAG}" \
             2>/dev/null || true
 
-          # Release erstellen (JSON-Body via awk escapen)
-          BODY_JSON=$(awk '{
-            gsub(/\\/, "\\\\"); gsub(/"/, "\\\""); gsub(/\t/, "\\t");
-            printf "%s\\n", $0
-          }' "$BODY_FILE" | awk 'BEGIN{printf "\""} {printf "%s", $0} END{printf "\""}')
-          JSON_PAYLOAD="{\"tag_name\":\"${TAG}\",\"name\":\"KX-Bridge ${VERSION} Nightly\",\"body\":${BODY_JSON},\"draft\":false,\"prerelease\":true}"
-          printf '%s' "$JSON_PAYLOAD" > /tmp/release_body.json
+          # Release erstellen — JSON sicher via jq bauen
+          jq -n \
+            --arg tag "$TAG" \
+            --arg name "KX-Bridge ${VERSION} Nightly" \
+            --rawfile body "$BODY_FILE" \
+            '{"tag_name":$tag,"name":$name,"body":$body,"draft":false,"prerelease":true}' \
+            > /tmp/release_body.json
           curl -s -X POST \
             -H "Authorization: token ${GITEA_TOKEN}" \
             -H "Content-Type: application/json" \

.gitea/workflows/release.yml

@@ -3,7 +3,7 @@ name: Stable Release
 on:
   push:
     tags:
-      - 'v[0-9]+.[0-9]+.[0-9]+'
+      - 'v*'
 
 jobs:
   release:
@@ -56,11 +56,12 @@ jobs:
           echo "${{ secrets.REGISTRY_TOKEN }}" | \
             docker login gitea.it-drui.de -u "${{ secrets.REGISTRY_USER }}" --password-stdin
 
+      # Strip fuehrendes 'v' fuer den Image-Tag (VERSION-Datei hat kein 'v').
       - name: Build & push (amd64 + arm64)
         run: |
-          VERSION="${GITHUB_REF#refs/tags/}"
+          VERSION="${GITHUB_REF#refs/tags/v}"
           docker buildx build \
-            --platform linux/amd64,linux/arm64 \
+            --platform linux/amd64,linux/arm64,linux/arm/v7 \
             --push \
             --provenance=false \
             --no-cache \
@@ -68,20 +69,6 @@ jobs:
             -t "gitea.it-drui.de/viewit/kx-bridge:${VERSION}" \
             .
 
-      - name: Create Gitea Release
-        env:
-          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
-        run: |
-          VERSION="${GITHUB_REF#refs/tags/}"
-          CHANGELOG=$(awk "/^## \[${VERSION}\]/{found=1; next} found && /^## \[/{exit} found{print}" CHANGELOG.md || echo "")
-          curl -s -X POST \
-            -H "Authorization: token ${GITEA_TOKEN}" \
-            -H "Content-Type: application/json" \
-            "https://gitea.it-drui.de/api/v1/repos/viewit/KX-Bridge-Release/releases" \
-            -d "{
-              \"tag_name\": \"${VERSION}\",
-              \"name\": \"KX-Bridge ${VERSION}\",
-              \"body\": $(echo "$CHANGELOG" | python3 -c 'import sys,json; print(json.dumps(sys.stdin.read()))'),
-              \"draft\": false,
-              \"prerelease\": false
-            }"
+      # Hinweis: Das Gitea-Release (inkl. englischem Auto-Changelog + Binaries als
+      # Assets) erstellt release.sh synchron, da es die lokal via CodeBuilder
+      # gebauten Binaries direkt hochlaedt. Dieser Workflow baut nur das Docker-Image.

.gitignore

@@ -4,9 +4,7 @@ __pycache__/
 build/
 dist/
 *.spec
-releases/*/kx-bridge
-releases/*/extract_credentials
-releases/*/extract_credentials.exe
+releases/
 
 !kx-bridge.spec
 
@@ -18,3 +16,7 @@ data/
 
 !data/orca_filaments.json
 .runner-token
+
+# Dev-only Dateien — nicht ins öffentliche Repo
+CLAUDE.md
+release.sh

CHANGELOG.md

@@ -1,5 +1,32 @@
 # Changelog
 
+## [Unreleased]
+
+### Fixed
+- **Slot kept showing/printing a stale filament type after a spool swap.** The
+  per-slot profile override (config.ini `[filament_profiles]`) stores only
+  vendor+name and was sticky: swapping the physical filament updated the AMS
+  colour and type live, but the saved profile persisted, so a slot that held
+  e.g. "KINGROON PETG Basic" kept showing/sending PETG in the panel and the
+  OrcaSlicer lane hint even after yellow PLA was loaded — and survived restarts.
+  The override is now applied only while its material *family* still matches the
+  loaded AMS material (PLA / PLA+ / PLA SILK / PLA MATTE are one family, so
+  within-family swaps never invalidate a valid profile). On a family change the
+  slot falls back to the generic default; the override is not deleted, so
+  reloading the original material reactivates it.
+- **Filament profiles not isolated between printers in a multi-printer bridge**
+  (issue #74). The slot→profile mapping and `visible_vendors` were stored in a
+  single global `[filament_profiles]` section, so configuring one printer
+  overwrote the other and after a restart both loaded the same mapping. Each
+  printer now persists to its own `[filament_profiles_<id>]` section, with a
+  read-fallback to the legacy global section (single-printer setups unchanged).
+- **Printer dropdown showed the other printer's filament profiles** (issue #74).
+  The header dropdown and the printers-management "switch" link navigated within
+  the same port (`/printerN`), so viewing another printer pulled its profile
+  names cross-instance from the local origin. The links now point at each
+  printer's own `bridge_url`, so every printer is viewed same-origin on its own
+  port.
+
 ## [0.9.26] – 2026-06-21
 
 ### New

CHANGES.md

@@ -1,271 +0,0 @@
-## KX-Bridge 0.9.27-nightly8 — Nightly Build
-
-[experimentell] Ungetestete Features, nur für Tester geeignet.
-
-### Änderungen seit `v0.9.13`
-
-- chore: CHANGES.md mit echtem Changelog aus Dev-Repo ins Release-Repo schreiben
-- fix(spoolman): SPOOLMAN_* env-Cache bei Restart leeren, Status-Dot nach Save aktualisieren
-- chore: README.es.md + CONTRIBUTING.md in release.sh-Sync aufnehmen
-- docs: Nightly-Sektion, Wartungshinweis + CONTRIBUTING.md, FR/IT-Sprachen, Downloads-Badge
-- fix(update): Nightly-Vergleich auf Versions-String umstellen (statt Datum)
-- feat(update): Nightly-Track vom Stable-Track trennen
-- fix(release): nightly immer auf nightly-Branch pushen, kein master-Push
-- fix(camera): exponentielles Backoff bei ffmpeg-Fehler + /api/camera/reset + ↺-Button
-- fix(release): Nightly-Release vom nightly-Branch erlauben
-- feat(i18n): fehlende UI-Übersetzungen ergänzt + Keys alphabetisch sortiert (PR #70 @fenopy)
-- fix: config/config.ini.example beim Release-Sync mitübertragen (Issue #72)
-- feat(ui): Integrationen-Tab in Settings (Spoolman + Obico-Hinweis)
-- feat(stack): KobraX Full Stack Compose für Portainer (KX-Bridge + Obico + Spoolman)
-- feat(release): Nightly/Stable Release-Workflow mit eigenem Docker-Tag
-- feat(spoolman): optionale Spoolman-Filamentverbrauch-Integration (PR #65, @p2l)
-- fix(release): Artifact-Download per HTTP statt lokalem Dateipfad
-- feat(ui): PR #60 — Print-Workflow + Skip-Dialog Fixes (@gangoke)
-- Revert "feat(ui): PR #60 — Print-Workflow + Skip-Dialog Fixes (@gangoke)"
-- feat(ui): PR #60 — Print-Workflow + Skip-Dialog Fixes (@gangoke)
-- fix(release): PyInstaller-Cache zwischen Builds via extra_git_cmds leeren
-- fix(upload): File-Browser nur GCode zulassen (Issue #59)
-- fix(mqtt): TLS-Socket Read/Write-Race — Segfault in libcrypto (Issue #53)
-- feat(ui): Slot-Mapper Skip-Parität + konkrete Profilnamen (Issue #57)
-- feat(print): Auto-Open-Druckdialog + Per-Print-Auto-Leveling + Skip-Fix (PR #56)
-- feat(ui): Idle-Buttons im Progress-Card + fix(moonraker): Mobileraker-Kompatibilität (Issue #48, #55)
-- feat(filament): Vendor-Visibility-Filter für Profil-Dropdown (Issue #41)
-- feat(ui): Settings als Master-Detail-Panel mit Kategorie-Sidebar
-- chore: CodeBuilder-URL auf 192.168.178.204 gesetzt
-- docs(changelog): 0.9.21 — Android-Kamera, IPv4, Debian-Bookworm, Mobileraker-Fix
-- fix(ui): Kamera-Stream auf Android via Snapshot-Polling
-- fix(docker): python:3.11-slim-bookworm pinnen (glibc 2.41 GPF auf älteren Kerneln, Issue #53)
-- fix(moonraker): configfile extruder-Stub um sensor_type + filament_diameter erweitert (Mobileraker #48)
-- fix(release): Artifact-Pfad /app/ → Host-Pfad umschreiben
-- docs(changelog): 0.9.20 — French, Z-height, camera fixes, light bug
-- fix(docker): ffmpeg ins Image aufnehmen
-- chore(i18n): Log-Meldungen auf Englisch umgestellt
-- chore(security): 04_configs/decrypted/ zu .gitignore hinzugefügt
-- fix(camera): Kamera-Autostart ignoriert Setting nach Bridge-Restart (#50)
-- feat(i18n): Französisch hinzugefügt (PR #45, @Nathacks)
-- merge: PR #49 — Z-Höhe in der Print-UI anzeigen (@Nathacks)
-- Revert "fix(ace): ACE-Slot-Offset um 1 korrigiert (Issue #47)"
-- fix(ace): ACE-Slot-Offset um 1 korrigiert (Issue #47)
-- fix(compat): configfile-Stub + absolute Webcam-URLs für Mobileraker/Obico
-- docs(claude): CLAUDE.md auf aktuellen Stand 0.9.19.1
-- docs(changelog): translate 0.9.19.1 entry to English (CHANGELOG.md was German by mistake)
-- fix(spec): VERSION-Datei ins Onefile einbetten — beseitigt vunknown in standalone Binaries
-- chore: CHANGELOG 0.9.19.1 + VERSION zurueck fuer release.sh-Bump
-- feat(filaments): nur Kobra-X-sichtbare Profile (209 statt 399)
-- fix(mqtt): klare Meldung wenn anycubic_slicer.crt/.key fehlen (statt Errno 2)
-- chore(gitignore): ignore lokale Build-/Test-/TODO-Pfade
-- fix(spec): VERSION-Datei ins Onefile einbetten — beseitigt vunknown in standalone Binaries
-- docs(changelog): 0.9.19.1 hotfix entry
-- docs(changelog): remove internal test-profile name 'Bert - PLA'
-- docs: README — Features für 0.9.17/18/19 + OrcaSlicer-KX-PR-Liste + Kobra S1/S1Max-Hinweis
-- chore: 0.9.19 — filament sync matches real presets, custom profile import
-- fix(profile-import): User-Profile mit Inherits-Kette parsen
-- fix(ui): Slot-Card direkt nach Speichern neu rendern
-- fix(filament-sync): Default ist Generic <Typ> statt Anycubic <Typ>
-- fix(filament-sync): Phantom-Profile raus, Default-Lookup aus JSON
-- feat(filament-sync): gate_filament_name im HH-MMU-Objekt befüllen
-- feat(filament-sync): sende name + vendor_name pro Lane (PR #13719-kompatibel)
-- fix(ace-dryer): setDry fire-and-forget (PR #42 von @gangoke)
-- feat(filament): Custom-Profile-Import via Bridge-UI Upload (Issue #41)
-- fix(filament): Kobra-X-kompatible IDs in orca_filaments.json + Defaults
-- chore: 0.9.18 — Filament set from bridge works, Obico Z-height, slot profile picker fixes
-- feat(ui): Slot-Profil-Dropdown auf (vendor,name) + Pause/Resume-Toggle + Vendor-Badge auf Slot-Karte
-- feat(bridge): Slot-Profil-Roundtrip + Z-Höhe für Obico + multiColorBox/setInfo via web/printer (Issue #39)
-- feat(filament): (vendor,name)-Selector statt filament_id im config-Schema
-- feat(i18n): sync Spanish translation refactor from KX-Bridge-Release PR #40
-- fix(mqtt): persistenter Reconnect — Bridge erkennt Drucker-Reboot (Issue #33)
-- chore: 0.9.17 — Obico (experimental), multi-language UI, filament-profile sync, H.264 stream
-- fix(i18n): GCode-Browser nach Sprachwechsel neu rendern
-- fix(upload): trennt Connect-/Send-/Read-Timeout für große GCode-Uploads
-- feat(bridge): CameraCache + Translations-Route + h264-Endpoint
-- feat(i18n): sync translation refactor from KX-Bridge-Release PR #37
-- fix(temp): tempature/set über web/printer-Topic mit type-Feld
-- fix(obico): Klipper-SET_HEATER_TEMPERATURE + korrekter MQTT-Pfad für Temp-Set
-- fix(filament-list): erweiterte Vendor-Profile + Dropdown-Refresh bei Material-Wechsel
-- feat(ams-sync): User-Override pro Slot für konkrete OrcaSlicer-Filament-Marke
-- refactor(release): alle 3 kx-bridge-Targets via CodeBuilder-API
-- feat(obico): Layer-aligned Time-Lapse + First-Layer-Scan Pseudo-Macros
-- fix(obico): start_time/end_time als Unix-Timestamp (float) statt ISO-String
-- feat(obico): Moonraker-Kompatibilität für moonraker-obico-Plugin
-- feat: GCode Web-Upload + Download + Verify-Dialog (PR #32 von @gangoke)
-- docs: OrcaSlicer-KX (gepatchter Slicer) im README verlinken
-- docs: CHANGELOG 0.9.16 — Filament-Sync-Fix ergänzt
-- fix: Filament-Sync positionstreu + Happy-Hare-Farbformat (OrcaSlicer)
-- docs: CHANGELOG 0.9.16
-- fix: i18n-Lücken im ACE-Dry-Dialog (DE-Übersetzungen + fehlender Key)
-- fix: Slicer-Zeit + Thumbnail nach Reload / bei OrcaSlicer-Druck anzeigen
-- feat: Settings-Option "Kamera bei Druckstart einschalten"
-- feat: Log-Verbesserungen (Dedup-Zähler, Level-Filter, Fehler-Toast, mehr Infos)
-- fix: einfarbiger Druck blockiert durch leeren AMS-Slot (OrcaSlicer)
-- fix: release.sh resynct Windows-Agent hart vor dem Build
-- docs: CHANGELOG 0.9.15 (Issue #29 OrcaSlicer-Webview-Fixes)
-- fix: Print-Banner + UI im OrcaSlicer-Webview (Issue #29)
-- fix: Upload-Banner nach Druckende ausblenden (Issue #29)
-- docs: CHANGELOG 0.9.14 (Theme-System #27, API-Restart #28)
-- feat: POST /api/restart Endpoint (PR #28 von @gangoke)
-- fix: release.sh stellt kx-bridge.spec im Release-Repo sicher (Windows-Theme-Build)
-- chore: kx-bridge.spec von *.spec-ignore ausnehmen
-- build: kx-bridge.spec ins Repo aufnehmen (war durch *.spec geignored)
-- build: einheitlicher PyInstaller-Spec für Linux + Windows (Theme-Einbettung)
-- feat: Theme-System (PR #27 von hirnwunde/Olli)
-- docs: klare Update-Warnung (EXE/Docker) im 0.9.13-CHANGELOG
-- docs: CHANGELOG 0.9.13 (Self-Update-Fix)
-- fix: Self-Update lädt alle Bridge-Module (nicht nur Hauptdatei)
-- docs: CHANGELOG 0.9.12
-- docs: Downloads-Badge in READMEs (800+ App-Downloads)
-- docs: Home-Assistant-Integration (Community) verlinken (Issue #24)
-- revert: Moonraker-UI-Integration entfernen (Mainsail/Fluidd/Mobileraker)
-- fix: Mainsail Live-Werte + Pause-State (Issue #25)
-- feat: Moonraker-Kompatibilität für Mainsail/Fluidd/Mobileraker (Issue #25)
-- refactor: Frontend aus kobrax_moonraker_bridge.py auslagern
-- docs: CHANGELOG 0.9.11 (ACE Pro 2 experimentell) + Version-Bump
-- feat: ACE Pro 2 Support (PR #26 von gangoke)
-- release: LICENSE + NOTICE.md ins Release-Repo syncen
-- docs: GPLv3-Lizenz + NOTICE für Anycubic-Drittmaterial
-- release: PyBuilder statt GitHub Actions fuer Windows-Build
-- release: Versions-Marker-Check entfernt (Binary enthaelt VERSION nicht)
-- release: verify_binary nutzt kobrax_moonraker_bridge + VERSION als Marker
-- docs: CHANGELOG fuer 0.9.10 + Fokus-Hinweis Stabilisierung
-- release: release.sh haerten – Sanity-Checks + Build-Verifikation
-- feat: Part-Skip (Exclude Object) – pre-print + mid-print
-- release: rohe kx-bridge + kx-bridge.exe Binaries als Release-Assets hochladen
-- docs: CHANGELOG für 0.9.9 (bridge_url + Windows config_loader)
-- fix: bridge_url leer im Single-Printer-Modus → relative Pfade (Issue #21)
-- fix: release.sh kopiert config_loader.py ins Windows-Build-Repo
-- docs: README EN/DE getrennt — README.md englisch, README.de.md deutsch (neues Design); release.sh kopiert beide ins Release-Repo
-- docs: CHANGELOG für 0.9.8
-- feat: Standalone-Tauglichkeit + Drucker add/remove + leerer Zustand
-- feat: Multi-Printer in einer Bridge-Instanz
-- feat: T14 Suche/Filter/Sortierung im Browser-Tab + T17 GCode-Filamente
-- feat: Drucker-Name editierbar in Settings
-- fix: Settings und Update-Check zeigen aktiven Drucker (via _apiUrl)
-- fix: i18n für Drucker-Tab (DE/EN)
-- feat: Drucker-Tab mit Live-Status aller Instanzen
-- feat: Print-History im Browser-Tab (T10)
-- fix: CORS-Middleware für alle Endpunkte + bridge_url via request.host
-- feat: Slot-Auswahl auch im Upload-Banner (3. Button)
-- feat: Filament-Slot-Dialog + POST /kx/print (T06+T08)
-- feat: Multi-Printer WebUI + Routing (T05)
-- feat: Multi-Printer Config-Format (T04)
-- feat: i18n für Browser-Tab (DE/EN)
-- chore: Browser-Tab umbenennen (Store → Browser)
-- feat: GCode Store Tab in WebUI (T03)
-- feat: GCode Store — SQLite-Persistenz, /kx/ API, Thumbnail-Extraktion (T01+T02)
-- feat: Happy Hare MMU-Emulation für OrcaSlicer Filament-Sync
-- chore: Changelog für 0.9.7 ergänzt
-- fix: Upload großer GCode-Dateien (client_max_size 256MB, Socket-Timeout 120s)
-- docs: CHANGELOG 0.9.6 nachgetragen (Licht-Sync, Zeit-Cards, Status-Strings, Fixes)
-- build: fetch_credentials in release.sh ergänzt, build.sh auf Linux-only bereinigt
-- build: sudo durch rm+cp ersetzt für Windows EXE-Copy (Docker root-owned)
-- build: fetch_credentials Linux + Windows Binary in build.sh ergänzt
-- docs: fetch_credentials als primärer Setup-Weg, Ko-fi Button ergänzt
-- feat: fetch_credentials --write-config ersetzt extract_credentials Workflow
-- feat: fetch_credentials.py aus PR #19 übernommen
-- fix: YouTube Thumbnail auf hqdefault (maxresdefault nicht verfügbar)
-- feat: Licht-Status live vom Drucker synchronisieren, Video Tutorial in README
-- fix: Zeiten (verstrichen/rest/slicer) werden bei Stopp/Abbruch zurückgesetzt
-- fix: file_ready-Banner nach Stopp/Abbruch wird nicht mehr angezeigt
-- feat: Progress-Card mit Zeit-Minicards und Layer-Badge, Slicer-Zeit aus GCode-Ende (OrcaSlicer)
-- fix: start.sh erstellt config/ und kopiert config.ini.example automatisch (Issue #15)
-- feat: Upload-Banner mit Start/Abbrechen, Thumbnail bei Nur-hochladen, Auto-Print-Fix, Log-Scroll-Fix
-- fix: auto_print-Reset nach Multipart-Loop entfernt, Log-Scroll-Position bei deaktiviertem Auto-Scroll erhalten
-- feat: file_ready Banner – nach Upload-only Druck-Start-Button anzeigen
-- fix: Upload-only vs. Upload+Print korrekt unterscheiden
-- fix: release.sh – Release-Name einheitlich als 'v0.9.x' (wie bisherige Releases)
-- fix: release.sh – CHANGELOG-Body automatisch in Gitea-Release schreiben
-- fix: release.sh – stabile Releases nicht als Pre-Release markieren
-- fix: i18n – Kamera-Placeholder und Log-Dir-Button übersetzt
-- feat: AMS-Slot-Dialog vollständig i18n (DE/EN)
-- fix: AMS-Slot onclick – JSON.stringify im HTML-Attribut vermeiden
-- feat: AMS-Slot-Editor – Farbe und Material per Klick ändern
-- feat: Log-Tab erweitert – volle Payload + TX/RX/Topic-Filter
-- docs: CHANGELOG und README auf v0.9.3 aktualisiert
-- fix: Update-Check liefert stable statt Dev, VERSION im Dockerfile, Version im Header (#14)
-- docs: README.de.md hinzugefügt, README.en.md entfernt – einheitliche Benennung
-- docs: CHANGELOG.de.md – deutsche Version des Changelogs
-- chore: README und CHANGELOG auf Englisch, UI-Fehlertexte englisch, i18n für connection_error Banner
-- chore: 0.9.2 CHANGELOG, toter Code in config_loader entfernt
-- chore: Dev-Version auf 0.9.1-dev+1a8ee2a gesetzt
-- chore: Release-Binaries und Logs aus Git-Index entfernen, .gitignore erweitert
-- fix: Verbindungsfehler in Web-UI als Banner anzeigen (#11); README: OrcaSlicer-URL und extract_credentials-Link präzisiert (#12/#13)
-- feat: config.ini statt .env – persistente Settings über docker-compose restart
-- docs: CHANGELOG dev – Slicer-Schätzzeit und Update-Dialog Changelog ergänzt
-- chore: Dev-Version auf 0.9.1-dev+14cfb27 gesetzt
-- feat: Slicer-Schätzzeit im Fortschritts-Panel anzeigen
-- revert: Obico-Integration entfernt
-- feat(obico): Kamera-Snapshots aktiv zu Obico hochladen
-- fix(obico): BRIDGE_URL für Docker-Netzwerk-Kompatibilität
-- feat(obico): Layer-Fortschritt in Obico anzeigen
-- fix(obico): Snapshot-Endpoint und Layer-Anzeige
-- feat(obico): Obico Selfhosted Integration vollständig
-- chore: Dev-Version auf 0.9.1-dev+ea587fc gesetzt
-- feat: Obico Verbindungsstatus – Badge im Header, connected-Tracking in ObicoAgent
-- chore: Dev-Version auf 0.9.1-dev+aca91a5 gesetzt
-- feat: Obico Selfhosted Integration – ObicoAgent, Snapshot-Endpoint, Settings-Modal
-- chore: Dev-Version auf 0.9.1-dev+5ddfa13 gesetzt
-- feat: Changelog aus Gitea-Release im Update-Dialog anzeigen
-- chore: Dev-Version auf 0.9.1-dev+60d4287 gesetzt
-- docs: CHANGELOG für dev-Branch ergänzt
-- chore: Dev-Version auf 0.9.1-dev+374af9e gesetzt
-- chore: Log-Buffer auf 500 Einträge vereinheitlicht (Server + Browser)
-- chore: Dev-Version auf 0.9.1-dev+1aa8a75 gesetzt
-- feat: Log-Tab – Auto-Scroll toggle, Textfilter, Error-Badge im Nav-Tab
-- chore: Dev-Version auf 0.9.1-dev+da0bf51 gesetzt
-- feat: Server-Log live in Browser-Console (SSE) + Download-Button
-- chore: Dev-Version auf 0.9.1-dev+a52f76f gesetzt
-- feat: MQTT-Logging – strukturiertes TX/RX-Log mit Duplikat-Filter
-- chore: Dev-Version auf 0.9.1-dev+1828eec gesetzt
-- feat: Dev-Infrastruktur – Versionsschema 0.9.1-dev+hash, separater Update-Kanal, README.dev.md
-- feat: AMS Slot-Auswahl und Auto-Leveling-Option im Settings-Modal (Issue #6)
-- chore: _archive/releases Binaries aus Git-Tracking entfernt
-- chore: knlogo.png aus Dev-Repo entfernt (nur Release-Repo)
-- fix: Bridge zeigt beim Start lokale IP statt 0.0.0.0; README-Hinweis verbessert
-- chore: release.sh aktualisiert Version in Release-Repo-READMEs und kopiert Logo
-- feat: Logo ins englische README hinzugefügt
-- feat: Logo ins README und Projektverzeichnis hinzugefügt
-- fix: AMS leere Slots in UI grau darstellen (Issue #5)
-- fix: use_ams nur true wenn belegte Slots vorhanden
-- fix: leere AMS-Slots beim Druckstart filtern (status!=5), material_type-Feld korrigiert
-- fix: apt ffmpeg entfernt, imageio-ffmpeg übernimmt
-- fix: Home X/Y entfernt, homeAxis durch homeZ/homeXY ersetzt
-- feat: beta14 – imageio-ffmpeg, Z-Buttons fix, Home XY/All, Motors Off
-- feat: beta13 – Windows-Fixes, Projektstruktur-Reorganisation
-- refactor: Projektstruktur überarbeitet
-- feat: Changelog, Tests, start.sh und Dockerfile-Fixes hinzufügen
-- docs: Version auf 0.9.1-beta10 korrigieren
-- docs: LAN-Modus korrekt beschreiben (Drucker-Menüoption)
-- feat: Offline-Start + Verbinden/Trennen-Button im Header
-- feat: Release-ZIPs mit Zertifikaten (linux/windows/certs-only)
-- fix: PyInstaller frozen-Binary – __file__ durch sys.executable-Pfad ersetzen
-- feat: Windows kx-bridge.exe via GitHub Actions bauen
-- fix: release.sh kopiert READMEs nicht mehr (Release-Repo hat eigene)
-- docs: README.md aktualisiert, README.en.md hinzugefügt, release.sh kopiert READMEs
-- docs: Benutzerdoku aktualisiert (v0.9.1-beta4) + englische Version hinzugefügt
-- fix: progress und filename auf 0 zurücksetzen bei stoped/canceled
-- feat: neue Drucker-Zustände – pausing/paused/resuming/resumed/stopping/stoped
-- fix: release.sh – rm Fehler nach Docker-Build abfangen
-- fix: release.sh – Windows-EXE Build korrigiert (leeres Workdir, richtiger dist-Pfad)
-- feat: release.sh – Binaries bauen + als Gitea-Assets hochladen
-- feat: Print-Speed-Card, Übersetzungen vervollständigt
-- fix: Temperatursteuerung während des Drucks
-- chore: release.sh – Version-Bump und Release-Sync Skript
-- feat: UI-Komplettüberarbeitung – Settings, Self-Update, Dashboard, Responsive
-- feat: UI-Überarbeitung – KX-Bridge Titel, ViewIT Footer, Kobra-State-Anzeige, Dashboard-Erweiterung
-- feat: UI Titel KX-Bridge, Footer ViewIT 2026
-- fix: README Fehlerbehebung – Credential-Rotation entfernt, --verbose Hinweis ergänzt
-- fix: sensible Credentials aus README entfernt (Beispielausgabe anonymisiert)
-- docs: CLAUDE.md Projektstruktur + Deployment-Status aktualisiert
-- feat: Public Beta 0.9.0-beta1 – Docker, Binaries, README, Build-Prozess
-- feat: extract_credentials.py + Bridge Tip-Forming & lane_data Endpoint
-- feat: AMS Einziehen/Ausziehen UI + feedFilament-Protokoll dokumentiert
-- Initial commit: KX-Bridge + Protokoll-Dokumentation
-
----
-
-### Docker-Image aktualisieren
-
-```bash
-docker compose pull && docker compose up -d
-```
-
-Image-Tag: `gitea.it-drui.de/viewit/kx-bridge:nightly`

Dockerfile

@@ -2,10 +2,11 @@ FROM python:3.11-slim-bookworm
 
 WORKDIR /app
 
-RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg gcc python3-dev && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt && \
+    apt-get purge -y gcc python3-dev && apt-get autoremove -y && rm -rf /var/lib/apt/lists/*
 
 COPY kobrax_moonraker_bridge.py .
 COPY web/ ./web/

NIGHTLY_CHANGELOG.md

@@ -0,0 +1,8 @@
+## Changes in this build
+
+- Fix: on printers with multiple daisy-chained ACE units and no toolhead buffer (e.g. Kobra S1 with 2 ACE Pro), only the first unit's 4 slots were ever shown on the dashboard or synced to OrcaSlicer — the bridge silently discarded every ACE unit after the first. All units now show up correctly (Issue #95, thanks @hoovercl for the detailed report and logs)
+- Feat: the GCode browser now supports multi-select and bulk delete — click any file's checkbox to enter select mode, use "Select All" to grab everything currently visible (respecting your active search/filter), then delete the selection with one confirmation instead of one-by-one (Issue #94, thanks @Blaim)
+- Fix: **printing via OrcaSlicer "Upload and print" failed (or fed the wrong spool) when a slot below the used filament was empty** — e.g. printing with Filament 4 while slot 3 was empty. The generated AMS slot mapping inserted a placeholder pointing at the physically empty tray, which the printer rejects. Placeholders now point at a loaded tray instead. Printing with all slots full already worked and is unchanged.
+- Fix: manually assigning a filament profile to an ACE slot could crash the MQTT callback (`'list' object has no attribute 'get'`) when the printer rejected the assignment, e.g. for custom-RFID/third-party filament. The bridge now handles the printer's failure response cleanly instead of crashing, and the log now correlates a rejected assignment with the request that triggered it (slot/type/color) so a rejection reason can be diagnosed from bridge logs alone (Issue #100, thanks @Blaim)
+- Fix: **the camera stream could hang forever after a printer reboot** — the printer rotates its stream token on reboot, but the running ffmpeg processes kept reading from the stale, now-silent connection and never noticed. The bridge now detects the URL change and automatically restarts the camera pipeline, ffmpeg itself now times out on a stalled read as a second line of defense, and `/api/camera/stream` now returns a proper 503 instead of hanging if no frame arrives within 5s (Issue #99, thanks @fmontagna for the excellent root-cause analysis and reproduction)
+- Fix: shrinking the Progress dashboard tile below its default height clipped the lower content (time grid, filename, buttons) out of view instead of scaling with it; dashboard tiles in general could show a scrollbar even when there was nothing to scroll. Both fixed (Issue #97, thanks @Blaim)

README.dev.md

@@ -0,0 +1,147 @@
+<p align="center"><img src="knlogo.png" alt="KX-Bridge Logo" width="180"/></p>
+
+# KX-Bridge – Dev Branch
+
+> **Achtung:** Dies ist der Entwicklungs-Branch. Builds hier sind experimentell und nicht für den produktiven Einsatz geeignet.
+> Für stabile Releases → [KX-Bridge-Release](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+
+---
+
+## Versionsschema
+
+Dev-Builds verwenden das Format:
+
+```
+<basis-version>-dev+<git-hash>
+```
+
+**Beispiel:** `0.9.1-dev+04a6a20`
+
+- `0.9.1` – Basis der aktuellen stabilen Version
+- `-dev` – kennzeichnet den Entwicklungs-Branch
+- `+04a6a20` – 7-stelliger Git-Commit-Hash, eindeutig je Build
+
+---
+
+## Dev-Binaries testen
+
+Dev-Releases sind auf Gitea als Pre-Releases verfügbar:
+[Dev-Releases](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)
+
+### Docker (empfohlen)
+
+```bash
+git clone <repo-url> -b dev
+cd kobrax
+docker compose up -d
+```
+
+### Linux-Binary
+
+```bash
+# Dev-Release herunterladen (kx-bridge-linux.zip)
+unzip kx-bridge-linux.zip
+chmod +x kx-bridge
+./kx-bridge
+```
+
+`config/config.ini` und `data/` (SQLite + GCode-Store) werden **neben dem Binary**
+angelegt. Beim Erststart ohne Drucker zeigt die UI auf `http://localhost:7125` den
+Drucker-Tab mit "+ Drucker hinzufügen" — dort nur die IP eingeben, der Rest wird
+automatisch importiert.
+
+### Windows-EXE
+
+```
+# Dev-Release herunterladen (kx-bridge-windows.zip)
+# kx-bridge.exe starten — config/ und data/ liegen daneben
+```
+
+---
+
+## Update-Kanal
+
+Dev-Versionen prüfen automatisch auf neue **Dev-Releases** — nicht auf stabile Releases.
+Im Settings-Modal → „Auf Updates prüfen" zeigt den neuesten Dev-Build an.
+
+---
+
+## Aktive Entwicklung (Stand 2026-05-10)
+
+Stand `dev`-Branch über v0.9.7 hinaus:
+
+| Feature | Status |
+|---------|--------|
+| MMU-Emulation (`/printer/objects/query?mmu`) für OrcaSlicer Filament-Sync | ✅ |
+| GCode Store (SQLite + Thumbnails) | ✅ |
+| Browser-Tab mit Suche/Filter/Sortierung | ✅ |
+| Filament-Dialog: Per-Kanal-Remapping (GCode-Kanal → AMS-Slot) | ✅ |
+| MQTT Print-Payload `ams_settings.ams_box_mapping` (nested) | ✅ |
+| Print-History in SQLite | ✅ |
+| Multi-Printer Support (Drucker-Tab + Header-Dropdown) | ✅ |
+| **Multi-Printer in einer Bridge-Instanz** (ein Prozess, N Listener) | ✅ |
+| Drucker-Emulator (`_archive/tools/kx_printer_emulator.py`) | ✅ |
+| i18n DE/EN für alle neuen UI-Elemente | ✅ |
+
+---
+
+## Multi-Printer-Setup
+
+Eine Bridge-Instanz kann jetzt mehrere Drucker gleichzeitig verwalten — ein Prozess,
+N MQTT-Verbindungen, N HTTP-Listener, geteilte SQLite + GCode-Verzeichnis.
+
+### Konfiguration
+
+In `config/config.ini` pro Drucker eine `[printer_N]`-Sektion anlegen:
+
+```ini
+[printer_1]
+name       = Kobra X
+printer_ip = <DRUCKER_IP_1>
+mqtt_port  = 9883
+username   = <MQTT_USER>
+password   = <MQTT_PASSWORT>
+mode_id    = 20030
+device_id  = <DEVICE_ID_1>
+http_port  = 7125
+
+[printer_2]
+name       = Drucker 2
+printer_ip = <DRUCKER_IP_2>
+mqtt_port  = 9883
+username   = <MQTT_USER>
+password   = <MQTT_PASSWORT>
+mode_id    = 20030
+device_id  = <DEVICE_ID_2>
+http_port  = 7126
+```
+
+Credentials per `extract_credentials` oder `fetch_credentials` ermitteln (siehe Haupt-README).
+
+`http_port` ist optional — Default ist `7125 + (N-1)`. Wenn keine `[printer_N]`-Sektionen
+existieren, läuft die Bridge im klassischen Einzel-Modus mit `[connection]` und einem Listener.
+
+### Docker
+
+`docker-compose.yml` exposed jetzt einen Port-Range `7125-7130`:
+
+```yaml
+ports:
+  - "7125-7130:7125-7130"
+```
+
+```bash
+docker compose up -d
+# Drucker 1: http://localhost:7125
+# Drucker 2: http://localhost:7126
+```
+
+OrcaSlicer / Mainsail richten den Klipper-Endpunkt pro Drucker auf den jeweiligen Port —
+keine Slicer-Anpassungen nötig.
+
+---
+
+## Stabile Version
+
+Für den produktiven Einsatz bitte die stabile Version verwenden:
+[→ Zum stabilen Release](https://gitea.it-drui.de/viewit/KX-Bridge-Release/releases)

VERSION

@@ -1 +1 @@
-0.9.27-nightly8
+0.9.27

config.ini.example

@@ -41,6 +41,21 @@ web_upload_warning = 1
 # Poll-Intervall in Sekunden
 poll_interval    = 3
 
+# ─── Spoolman (optional) ───────────────────────────────────────────────────────
+# Verfolgt den Filamentverbrauch je AMS-Slot und bucht ihn automatisch vom
+# passenden Spool ab (mm-basiert, wie Moonraker; Spoolman rechnet mm→Gramm).
+# [spoolman]
+# # Server-URL der Spoolman-Instanz (aus Sicht des Bridge-Containers erreichbar):
+# server    = http://192.168.x.x:7912
+# # 0 = nur am Druckende abbuchen, >0 = alle N Sekunden während des Drucks:
+# sync_rate = 0
+#
+# Die AMS-Slot → Spool-Zuordnung wird in der Weboberfläche gesetzt und je Drucker
+# automatisch persistiert (nicht von Hand eintragen):
+#   Einzeldrucker : [spoolman]   slot_spools = 0:42,1:17
+#   Multi-Printer : [spoolman_1] slot_spools = 0:42,1:17
+#                   [spoolman_2] slot_spools = 0:5,1:6
+
 # ─── Multi-Printer (optional) ──────────────────────────────────────────────────
 # Mehrere Drucker können als [printer_1], [printer_2], … definiert werden.
 # Jede Bridge-Instanz verbindet sich mit einem Drucker (je eigener Port).

config_loader.py

@@ -1,12 +1,13 @@
 """
-config_loader.py – lädt Verbindungsparameter aus config/config.ini (primär)
-oder .env (Fallback / Migration).
-Umgebungsvariablen haben immer Vorrang.
+config_loader.py - loads connection parameters from config/config.ini (primary)
+or .env (fallback / migration).
+Environment variables always take precedence.
 """
 import os
 import sys
 import pathlib
 import configparser
+from typing import Optional
 
 _BASE = pathlib.Path(sys.executable).parent if getattr(sys, "frozen", False) else pathlib.Path(__file__).parent
 
@@ -33,7 +34,7 @@ def _find_env_file() -> pathlib.Path | None:
 
 
 def _load_env_file(path: pathlib.Path):
-    """Lädt .env-Datei als Fallback – setzt nur Keys die noch nicht in os.environ sind."""
+    """Loads the .env file as a fallback - only sets keys not yet in os.environ."""
     with open(path, encoding="utf-8") as f:
         for line in f:
             line = line.strip()
@@ -46,28 +47,39 @@ def _load_env_file(path: pathlib.Path):
                 os.environ[key] = val
 
 
+# Single source of truth for env-var <-> config.ini mapping. _restart_bridge()
+# in kobrax_moonraker_bridge.py clears exactly these keys from os.environ
+# before restarting, so a value removed here or in the UI settings save can
+# never survive as a stale env var read by the new process. Add new settings
+# here ONLY - no second list to keep in sync.
+CONFIG_ENV_MAPPING = {
+    "PRINTER_IP":       (CONFIG_SECTION_CONNECTION, "printer_ip"),
+    "MQTT_PORT":        (CONFIG_SECTION_CONNECTION, "mqtt_port"),
+    "MQTT_USERNAME":    (CONFIG_SECTION_CONNECTION, "username"),
+    "MQTT_PASSWORD":    (CONFIG_SECTION_CONNECTION, "password"),
+    "MODE_ID":          (CONFIG_SECTION_CONNECTION, "mode_id"),
+    "DEVICE_ID":        (CONFIG_SECTION_CONNECTION, "device_id"),
+    "DEFAULT_AMS_SLOT":     (CONFIG_SECTION_PRINT,   "default_ams_slot"),
+    "AUTO_LEVELING":            (CONFIG_SECTION_PRINT,   "auto_leveling"),
+    "VIBRATION_COMPENSATION":   (CONFIG_SECTION_PRINT,   "vibration_compensation"),
+    "CAMERA_ON_PRINT":          (CONFIG_SECTION_PRINT,   "camera_on_print"),
+    "WEB_UPLOAD_WARNING":   (CONFIG_SECTION_PRINT,   "web_upload_warning"),
+    "PRINT_START_DIALOG":   (CONFIG_SECTION_PRINT,   "print_start_dialog"),
+    "BRIDGE_PRINTER_NAME":  (CONFIG_SECTION_BRIDGE,  "printer_name"),
+    "BRIDGE_HOST_IP":       (CONFIG_SECTION_BRIDGE,  "host_ip"),
+    "POLL_INTERVAL":        (CONFIG_SECTION_BRIDGE,  "poll_interval"),
+    "VERBOSE_HTTP_LOG":     (CONFIG_SECTION_BRIDGE,  "verbose_http_log"),
+    "SPOOLMAN_SERVER":      (CONFIG_SECTION_SPOOLMAN, "server"),
+    "SPOOLMAN_SYNC_RATE":   (CONFIG_SECTION_SPOOLMAN, "sync_rate"),
+}
+
+
 def _load_config_file(path: pathlib.Path):
-    """Lädt config.ini und setzt Keys in os.environ (nur wenn nicht bereits gesetzt)."""
+    """Loads config.ini and sets keys in os.environ (only if not already set)."""
     cfg = configparser.ConfigParser()
     cfg.read(path, encoding="utf-8")
 
-    mapping = {
-        "PRINTER_IP":       (CONFIG_SECTION_CONNECTION, "printer_ip"),
-        "MQTT_PORT":        (CONFIG_SECTION_CONNECTION, "mqtt_port"),
-        "MQTT_USERNAME":    (CONFIG_SECTION_CONNECTION, "username"),
-        "MQTT_PASSWORD":    (CONFIG_SECTION_CONNECTION, "password"),
-        "MODE_ID":          (CONFIG_SECTION_CONNECTION, "mode_id"),
-        "DEVICE_ID":        (CONFIG_SECTION_CONNECTION, "device_id"),
-        "DEFAULT_AMS_SLOT":     (CONFIG_SECTION_PRINT,   "default_ams_slot"),
-        "AUTO_LEVELING":        (CONFIG_SECTION_PRINT,   "auto_leveling"),
-        "CAMERA_ON_PRINT":      (CONFIG_SECTION_PRINT,   "camera_on_print"),
-        "WEB_UPLOAD_WARNING":   (CONFIG_SECTION_PRINT,   "web_upload_warning"),
-        "PRINT_START_DIALOG":   (CONFIG_SECTION_PRINT,   "print_start_dialog"),
-        "BRIDGE_PRINTER_NAME":  (CONFIG_SECTION_BRIDGE,  "printer_name"),
-        "SPOOLMAN_SERVER":      (CONFIG_SECTION_SPOOLMAN, "server"),
-        "SPOOLMAN_SYNC_RATE":   (CONFIG_SECTION_SPOOLMAN, "sync_rate"),
-    }
-    for env_key, (section, option) in mapping.items():
+    for env_key, (section, option) in CONFIG_ENV_MAPPING.items():
         if env_key not in os.environ:
             try:
                 val = cfg.get(section, option)
@@ -112,8 +124,9 @@ def migrate_env_to_config(env_path: pathlib.Path, config_path: pathlib.Path):
     }
     cfg[CONFIG_SECTION_PRINT] = {
         "default_ams_slot": env_vals.get("DEFAULT_AMS_SLOT", "auto"),
-        "auto_leveling":    env_vals.get("AUTO_LEVELING",    "1"),
-        "camera_on_print":  env_vals.get("CAMERA_ON_PRINT",  "0"),
+        "auto_leveling":          env_vals.get("AUTO_LEVELING",           "1"),
+        "vibration_compensation": env_vals.get("VIBRATION_COMPENSATION",  "0"),
+        "camera_on_print":        env_vals.get("CAMERA_ON_PRINT",         "0"),
         "web_upload_warning": env_vals.get("WEB_UPLOAD_WARNING", "1"),
     }
     cfg[CONFIG_SECTION_BRIDGE] = {
@@ -121,12 +134,12 @@ def migrate_env_to_config(env_path: pathlib.Path, config_path: pathlib.Path):
     }
     with open(config_path, "w", encoding="utf-8") as f:
         f.write("# KX-Bridge Konfigurationsdatei\n")
-        f.write("# Automatisch migriert aus .env\n\n")
+        f.write("# Automatically migrated from .env\n\n")
         cfg.write(f)
 
 
 def find_config_path() -> pathlib.Path:
-    """Gibt den Pfad zur config.ini zurück (auch wenn sie noch nicht existiert)."""
+    """Returns the path to config.ini (even if it does not exist yet)."""
     for base in (_BASE, _BASE.parent):
         config_dir = base / "config"
         if config_dir.is_dir():
@@ -142,7 +155,7 @@ _env_path    = _find_env_file()
 if _config_path:
     _load_config_file(_config_path)
 elif _env_path:
-    # Kein config.ini vorhanden → aus .env migrieren
+    # No config.ini present -> migrate from .env
     _target = find_config_path()
     migrate_env_to_config(_env_path, _target)
     _load_config_file(_target)
@@ -150,13 +163,13 @@ elif _env_path:
 
 
 def list_printers() -> list[dict]:
-    """Liest alle [printer_N]-Sektionen aus config.ini.
+    """Reads all [printer_N] sections from config.ini.
 
-    Jede Sektion kann folgende Keys haben:
+    Each section may contain the following keys:
       name, printer_ip, mqtt_port, username, password, mode_id, device_id,
       bridge_url, default_ams_slot, auto_leveling
 
-    Gibt eine leere Liste zurück wenn keine [printer_N]-Sektionen vorhanden sind
+    Returns an empty list when no [printer_N] sections exist
     (Single-Printer-Betrieb via [connection]).
     """
     path = _find_config_file()
@@ -182,25 +195,43 @@ def list_printers() -> list[dict]:
     return printers
 
 
-def list_filament_profiles() -> dict[int, dict]:
-    """Liest die [filament_profiles]-Sektion aus config.ini.
+def _filament_section(printer_id: Optional[str] = None) -> str:
+    """Section name holding a printer's filament-profile mapping.
 
-    Format pro AMS-Slot — primärer Selector ist (vendor, name), die `id` wird
-    aus der orca_filaments.json beim Speichern nachgeschlagen und mitgeführt
-    (als Hint für OrcaSlicer; das Orca-Datenmodell hat ~136 Profile mit
-    derselben filament_id wie 'OGFL99', d.h. die ID ist nicht eindeutig):
+    Multi-printer (one bridge, N printers): each printer keeps its own
+    ``[filament_profiles_<id>]`` section so the mappings cannot overwrite each
+    other. ``printer_id is None`` (single-printer / legacy callers) maps to the
+    original global ``[filament_profiles]`` section — full backward compatibility.
+    """
+    pid = str(printer_id).strip() if printer_id is not None else ""
+    if pid and pid != "0":
+        return f"filament_profiles_{pid}"
+    return "filament_profiles"
+
+
+def list_filament_profiles(printer_id: Optional[str] = None) -> dict[int, dict]:
+    """Reads the [filament_profiles] section from config.ini.
+
+    With ``printer_id`` set, reads the per-printer ``[filament_profiles_<id>]``
+    section and falls back to the legacy global ``[filament_profiles]`` while
+    that printer has no own section yet.
+
+    Format per AMS slot - the primary selector is (vendor, name); the `id` is
+    looked up from orca_filaments.json on save and carried along
+    (as a hint for OrcaSlicer; the Orca data model has ~136 profiles sharing
+    the same filament_id like 'OGFL99', i.e. the ID is not unique):
 
       [filament_profiles]
       slot_0_vendor = Polymaker
       slot_0_name   = PolyTerra PLA
       slot_0_id     = OGFL01
 
-    Gibt einen Dict {slot_index: {"id": ..., "vendor": ..., "name": ...}}
-    zurück. Leere/fehlende Slots werden NICHT aufgenommen — das Default-Mapping
-    (per filament_type) in der Bridge bleibt dann aktiv.
+    Returns a dict {slot_index: {"id": ..., "vendor": ..., "name": ...}}.
+    Empty/missing slots are NOT included - the default mapping
+    (per filament_type) in the bridge then stays active.
 
-    Backwards-Kompat: alte Configs mit nur (vendor, id) bleiben lesbar; `name`
-    fehlt dann und der Aufrufer kann optional aus der orca_filaments.json
+    Backwards compat: old configs with only (vendor, id) stay readable; `name`
+    is then missing and the caller can optionally resolve it from orca_filaments.json
     rekonstruieren.
     """
     path = _find_config_file()
@@ -208,11 +239,14 @@ def list_filament_profiles() -> dict[int, dict]:
         return {}
     cfg = configparser.ConfigParser()
     cfg.read(path, encoding="utf-8")
-    if not cfg.has_section("filament_profiles"):
+    section = _filament_section(printer_id)
+    if not cfg.has_section(section):
+        section = "filament_profiles"          # fallback: legacy global section
+    if not cfg.has_section(section):
         return {}
     result: dict[int, dict] = {}
-    for key, value in cfg.items("filament_profiles"):
-        # Erwartet: slot_<idx>_id oder slot_<idx>_vendor oder slot_<idx>_name
+    for key, value in cfg.items(section):
+        # Expects: slot_<idx>_id or slot_<idx>_vendor or slot_<idx>_name
         if not key.startswith("slot_"):
             continue
         parts = key.split("_", 2)
@@ -231,74 +265,173 @@ def list_filament_profiles() -> dict[int, dict]:
     return result
 
 
-def save_filament_profiles(profiles: dict[int, dict]) -> bool:
-    """Schreibt die übergebenen Slot-Profile in die [filament_profiles]-
-    Sektion der config.ini. Existierende Einträge werden komplett ersetzt.
+def save_filament_profiles(profiles: dict[int, dict], printer_id: Optional[str] = None) -> bool:
+    """Writes the given slot profiles into the [filament_profiles]
+    section of config.ini. Existing entries are completely replaced.
 
     profiles: {slot_index: {"id": "OGFL01", "vendor": "Polymaker", "name": "PolyTerra PLA"}}
-    Mindestens vendor+name müssen gesetzt sein; id ist optional (Hint).
+    At least vendor+name must be set; id is optional (hint).
+
+    With ``printer_id`` set, writes the per-printer ``[filament_profiles_<id>]``
+    section only — other printers and the legacy global section are untouched.
     """
     path = _find_config_file()
     if not path:
         return False
     cfg = configparser.ConfigParser()
     cfg.read(path, encoding="utf-8")
-    # visible_vendors (Issue #41) ist kein Slot-Mapping — beim Ersetzen der
-    # Sektion erhalten, sonst geht der Vendor-Filter beim Slot-Save verloren.
+    section = _filament_section(printer_id)
+    # visible_vendors (Issue #41) is not a slot mapping - preserve it when
+    # replacing the section, otherwise the vendor filter is lost on slot save.
+    # First save of a per-printer section inherits the legacy global filter.
     preserved_vendors = None
-    if cfg.has_option("filament_profiles", "visible_vendors"):
+    if cfg.has_option(section, "visible_vendors"):
+        preserved_vendors = cfg.get(section, "visible_vendors")
+    elif cfg.has_option("filament_profiles", "visible_vendors"):
         preserved_vendors = cfg.get("filament_profiles", "visible_vendors")
-    if cfg.has_section("filament_profiles"):
-        cfg.remove_section("filament_profiles")
+    if cfg.has_section(section):
+        cfg.remove_section(section)
     if profiles or preserved_vendors:
-        cfg["filament_profiles"] = {}
+        cfg[section] = {}
         if preserved_vendors:
-            cfg["filament_profiles"]["visible_vendors"] = preserved_vendors
+            cfg[section]["visible_vendors"] = preserved_vendors
         for slot_idx in sorted(profiles.keys()):
             entry = profiles[slot_idx] or {}
             if entry.get("vendor"):
-                cfg["filament_profiles"][f"slot_{slot_idx}_vendor"] = entry["vendor"]
+                cfg[section][f"slot_{slot_idx}_vendor"] = entry["vendor"]
             if entry.get("name"):
-                cfg["filament_profiles"][f"slot_{slot_idx}_name"] = entry["name"]
+                cfg[section][f"slot_{slot_idx}_name"] = entry["name"]
             if entry.get("id"):
-                cfg["filament_profiles"][f"slot_{slot_idx}_id"] = entry["id"]
+                cfg[section][f"slot_{slot_idx}_id"] = entry["id"]
     with open(path, "w", encoding="utf-8") as f:
         cfg.write(f)
     return True
 
 
-def list_visible_vendors() -> list[str]:
-    """Liest [filament_profiles] visible_vendors (komma-separiert) aus config.ini.
+def list_visible_vendors(printer_id: Optional[str] = None) -> list[str]:
+    """Reads [filament_profiles] visible_vendors (comma-separated) from config.ini.
 
-    Vendor-Sichtbarkeitsfilter für das Slot-Profil-Dropdown (Issue #41 Option A).
-    Leere Liste = keine Einschränkung (rückwärtskompatibel: alle Vendoren).
+    Vendor visibility filter for the slot profile dropdown (Issue #41 option A).
+    Empty list = no restriction (backwards compatible: all vendors).
+
+    With ``printer_id`` set, reads the per-printer section and falls back to the
+    legacy global ``[filament_profiles]`` filter.
     """
     path = _find_config_file()
     if not path:
         return []
     cfg = configparser.ConfigParser()
     cfg.read(path, encoding="utf-8")
-    if not cfg.has_option("filament_profiles", "visible_vendors"):
+    section = _filament_section(printer_id)
+    if not cfg.has_option(section, "visible_vendors"):
+        section = "filament_profiles"          # fallback: legacy global section
+    if not cfg.has_option(section, "visible_vendors"):
         return []
-    raw = cfg.get("filament_profiles", "visible_vendors")
+    raw = cfg.get(section, "visible_vendors")
     return [v.strip() for v in raw.split(",") if v.strip()]
 
 
-def save_visible_vendors(vendors: list[str]) -> bool:
-    """Schreibt visible_vendors in [filament_profiles], ohne die Slot-Mappings
-    (slot_N_*) zu verlieren. Leere Liste entfernt den Key wieder."""
+def save_visible_vendors(vendors: list[str], printer_id: Optional[str] = None) -> bool:
+    """Writes visible_vendors into [filament_profiles] without touching the
+    (slot_N_*) zu verlieren. Leere Liste entfernt den Key wieder.
+
+    With ``printer_id`` set, writes the per-printer section. When that section is
+    created here for the first time, the slot mappings are seeded from the legacy
+    global section so they are not orphaned by the read-fallback in
+    ``list_filament_profiles``."""
     path = _find_config_file()
     if not path:
         return False
     cfg = configparser.ConfigParser()
     cfg.read(path, encoding="utf-8")
-    if not cfg.has_section("filament_profiles"):
-        cfg.add_section("filament_profiles")
+    section = _filament_section(printer_id)
+    if not cfg.has_section(section):
+        cfg.add_section(section)
+        if section != "filament_profiles" and cfg.has_section("filament_profiles"):
+            for key, value in cfg.items("filament_profiles"):
+                if key.startswith("slot_"):
+                    cfg[section][key] = value
     clean = [v.strip() for v in (vendors or []) if v and v.strip()]
     if clean:
-        cfg["filament_profiles"]["visible_vendors"] = ", ".join(clean)
-    elif cfg.has_option("filament_profiles", "visible_vendors"):
-        cfg.remove_option("filament_profiles", "visible_vendors")
+        cfg[section]["visible_vendors"] = ", ".join(clean)
+    elif cfg.has_option(section, "visible_vendors"):
+        cfg.remove_option(section, "visible_vendors")
+    with open(path, "w", encoding="utf-8") as f:
+        cfg.write(f)
+    return True
+
+
+def _spoolman_map_section(printer_id: Optional[str] = None) -> str:
+    """Section name holding a printer's AMS-slot → Spoolman-spool map.
+
+    Multi-printer (one bridge, N printers): each printer keeps its map in its
+    own ``[spoolman_<id>]`` section so two AMS units cannot overwrite each
+    other's mapping. ``printer_id is None`` (single-printer / legacy callers)
+    uses the original ``[spoolman] slot_spools`` key — full backward
+    compatibility. The global ``[spoolman]`` section keeps ``server`` /
+    ``sync_rate`` regardless.
+    """
+    pid = str(printer_id).strip() if printer_id is not None else ""
+    if pid and pid != "0":
+        return f"{CONFIG_SECTION_SPOOLMAN}_{pid}"
+    return CONFIG_SECTION_SPOOLMAN
+
+
+def _parse_slot_spools(raw: str) -> dict[int, int]:
+    """Parse ``"0:42,1:17"`` → ``{0: 42, 1: 17}`` (positive spool ids only)."""
+    result: dict[int, int] = {}
+    for pair in (raw or "").split(","):
+        pair = pair.strip()
+        if ":" not in pair:
+            continue
+        k, _, v = pair.partition(":")
+        k, v = k.strip(), v.strip()
+        if k.isdigit() and v.lstrip("-").isdigit() and int(v) > 0:
+            result[int(k)] = int(v)
+    return result
+
+
+def list_spool_map(printer_id: Optional[str] = None) -> dict[int, int]:
+    """Read the AMS-slot → Spoolman-spool-id map from config.ini.
+
+    With ``printer_id`` set, reads the per-printer ``[spoolman_<id>]
+    slot_spools`` key and falls back to the legacy global ``[spoolman]
+    slot_spools`` while that printer has no own section yet. Returns
+    ``{slot_index: spool_id}`` (only positive ids).
+    """
+    path = _find_config_file()
+    if not path:
+        return {}
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    section = _spoolman_map_section(printer_id)
+    if cfg.has_option(section, "slot_spools"):
+        return _parse_slot_spools(cfg.get(section, "slot_spools", fallback=""))
+    if cfg.has_option(CONFIG_SECTION_SPOOLMAN, "slot_spools"):   # legacy global fallback
+        return _parse_slot_spools(cfg.get(CONFIG_SECTION_SPOOLMAN, "slot_spools", fallback=""))
+    return {}
+
+
+def save_spool_map(slot_spools: dict[int, int], printer_id: Optional[str] = None) -> bool:
+    """Persist the AMS-slot → Spoolman-spool-id map to config.ini.
+
+    With ``printer_id`` set, writes only the per-printer ``[spoolman_<id>]``
+    section so other printers and the global ``[spoolman]`` server config stay
+    untouched. An empty map clears the key.
+    """
+    path = _find_config_file()
+    if not path:
+        return False
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    section = _spoolman_map_section(printer_id)
+    clean = {int(k): int(v) for k, v in (slot_spools or {}).items() if int(v) > 0}
+    if clean:
+        if not cfg.has_section(section):
+            cfg.add_section(section)
+        cfg[section]["slot_spools"] = ",".join(f"{k}:{v}" for k, v in sorted(clean.items()))
+    elif cfg.has_option(section, "slot_spools"):
+        cfg.remove_option(section, "slot_spools")
     with open(path, "w", encoding="utf-8") as f:
         cfg.write(f)
     return True
@@ -308,7 +441,7 @@ def get(key: str, default: str = "") -> str:
     return os.environ.get(key, default)
 
 
-# Häufig verwendete Shortcuts
+# Frequently used shortcuts
 PRINTER_IP       = get("PRINTER_IP",       "")
 MQTT_PORT        = int(get("MQTT_PORT",    "9883"))
 USERNAME         = get("MQTT_USERNAME",    "")
@@ -316,9 +449,13 @@ PASSWORD         = get("MQTT_PASSWORD",    "")
 MODE_ID          = get("MODE_ID",          "")
 DEVICE_ID        = get("DEVICE_ID",        "")
 DEFAULT_AMS_SLOT = get("DEFAULT_AMS_SLOT", "auto")
-AUTO_LEVELING    = int(get("AUTO_LEVELING","1"))
-CAMERA_ON_PRINT  = int(get("CAMERA_ON_PRINT","0"))
+AUTO_LEVELING           = int(get("AUTO_LEVELING",          "1"))
+VIBRATION_COMPENSATION  = int(get("VIBRATION_COMPENSATION", "0"))
+CAMERA_ON_PRINT         = int(get("CAMERA_ON_PRINT",        "0"))
 WEB_UPLOAD_WARNING = int(get("WEB_UPLOAD_WARNING", "1"))
 PRINT_START_DIALOG = int(get("PRINT_START_DIALOG", get("FILE_READY_DIALOG", "1")))
 SPOOLMAN_SERVER    = get("SPOOLMAN_SERVER",    "")
 SPOOLMAN_SYNC_RATE = int(get("SPOOLMAN_SYNC_RATE", "0"))
+BRIDGE_HOST_IP     = get("BRIDGE_HOST_IP",     "")
+POLL_INTERVAL      = int(get("POLL_INTERVAL",  "3"))
+VERBOSE_HTTP_LOG   = int(get("VERBOSE_HTTP_LOG", "0"))

docker-compose.yml

@@ -10,6 +10,8 @@ services:
       - ./.env:/app/.env:ro
     ports:
       - "7125-7130:7125-7130"
+    # environment:
+    #   - BRIDGE_HOST_IP=192.168.1.100   # LAN-IP des Docker-Hosts (für korrekte Log-Anzeige)
     restart: unless-stopped
     logging:
       driver: json-file

env_loader.py

@@ -1,6 +1,6 @@
 """
-env_loader.py – lädt Verbindungsparameter aus .env (Repo-Root oder Arbeitsverzeichnis).
-Umgebungsvariablen haben Vorrang vor .env-Werten.
+env_loader.py - loads connection parameters from .env (repo root or working directory).
+Environment variables take precedence over .env values.
 """
 import os
 import sys
@@ -39,7 +39,7 @@ def get(key: str, default: str = "") -> str:
     return os.environ.get(key, default)
 
 
-# Häufig verwendete Shortcuts
+# Frequently used shortcuts
 PRINTER_IP       = get("PRINTER_IP",       "")
 MQTT_PORT        = int(get("MQTT_PORT", "9883"))
 USERNAME         = get("MQTT_USERNAME",    "")
@@ -47,7 +47,9 @@ PASSWORD         = get("MQTT_PASSWORD",    "")
 MODE_ID          = get("MODE_ID",          "")
 DEVICE_ID        = get("DEVICE_ID",        "")
 DEFAULT_AMS_SLOT = get("DEFAULT_AMS_SLOT", "auto")
-AUTO_LEVELING    = int(get("AUTO_LEVELING", "1"))
-CAMERA_ON_PRINT  = int(get("CAMERA_ON_PRINT", "0"))
+AUTO_LEVELING            = int(get("AUTO_LEVELING", "1"))
+VIBRATION_COMPENSATION   = int(get("VIBRATION_COMPENSATION", "0"))
+CAMERA_ON_PRINT          = int(get("CAMERA_ON_PRINT", "0"))
 WEB_UPLOAD_WARNING = int(get("WEB_UPLOAD_WARNING", "1"))
 PRINT_START_DIALOG = int(get("PRINT_START_DIALOG", get("FILE_READY_DIALOG", "1")))
+BRIDGE_HOST_IP   = get("BRIDGE_HOST_IP", "")

kobrax_client.py

@@ -1,10 +1,10 @@
 """
 kobrax_client.py – Anycubic Kobra X LAN-MQTT-Client
 
-Protokoll vollständig rekonstruiert via Sniffer 2026-04-17 (953 Nachrichten).
+Protocol fully reconstructed via sniffer 2026-04-17 (953 messages).
 
 Voraussetzungen:
-  - /tmp/anycubic_slicer.crt und .key (aus cloud_mqtt.dll @ 0x2ed5b0 / 0x2edce0)
+  - /tmp/anycubic_slicer.crt and .key (from cloud_mqtt.dll @ 0x2ed5b0 / 0x2edce0)
   - Drucker im LAN-Modus erreichbar auf Port 9883
 
 Verwendung:
@@ -121,9 +121,9 @@ class KobraXClient:
         self._buf     = b""
         self._pid     = 1
         self._lock    = threading.Lock()
-        # Generations-Marker: wird bei jedem Socket-Swap/Close erhöht, damit der
-        # Reader-Thread erkennt wenn _reconnect/_do_connect den Socket unter ihm
-        # ersetzt hat (Issue #53). Schützt gegen recv auf einem stale fd.
+        # Generation marker: incremented on every socket swap/close so the
+        # reader thread notices when _reconnect/_do_connect swapped the socket
+        # underneath it (Issue #53). Protects against recv on a stale fd.
         self._sock_gen = 0
         self._running = False
 
@@ -162,9 +162,9 @@ class KobraXClient:
         if not os.path.exists(CERT_FILE) or not os.path.exists(KEY_FILE):
             raise FileNotFoundError(
                 f"TLS-Zertifikate fehlen: anycubic_slicer.crt + anycubic_slicer.key "
-                f"müssen neben der kx-bridge Binary liegen ({_SCRIPT_DIR}/). "
-                f"Lade anycubic-certs.zip vom Gitea-Release herunter und entpacke "
-                f"die Dateien dorthin."
+                f"must sit next to the kx-bridge binary ({_SCRIPT_DIR}/). "
+                f"Download anycubic-certs.zip from the Gitea release and extract "
+                f"the files there."
             )
         ctx = ssl.SSLContext(ssl.PROTOCOL_TLS_CLIENT)
         ctx.check_hostname = False
@@ -172,9 +172,9 @@ class KobraXClient:
         ctx.set_ciphers("DEFAULT:@SECLEVEL=0")
         ctx.load_cert_chain(CERT_FILE, KEY_FILE)
 
-        # Socket als lokale Variable aufbauen — der Handshake (Connect + CONNACK)
-        # läuft OHNE gehaltenes Lock, damit ein langsamer Connect die Sender nicht
-        # einfriert. Erst der fertige Socket wird unter Lock eingeschwenkt (#53).
+        # Build the socket as a local variable - the handshake (connect + CONNACK)
+        # runs WITHOUT holding the lock so a slow connect does not freeze
+        # senders. Only the finished socket is swapped in under the lock (#53).
         _ai      = socket.getaddrinfo(self.host, self.port, socket.AF_INET, socket.SOCK_STREAM)
         raw      = socket.create_connection(_ai[0][4], timeout=5)
         new_sock = ctx.wrap_socket(raw)
@@ -196,7 +196,7 @@ class KobraXClient:
             self._sock = new_sock
             self._sock_gen += 1
             self._buf = b""
-        self._subscribe(self._sub_topic())  # nimmt das Lock selbst — nicht verschachteln
+        self._subscribe(self._sub_topic())  # takes the lock itself - do not nest
         log.debug("MQTT connected to %s:%s", self.host, self.port)
 
     def connect(self):
@@ -206,10 +206,10 @@ class KobraXClient:
         time.sleep(0.3)
 
     def _ensure_reader(self):
-        """Stellt sicher dass der Reader-Thread lebt. Wenn der Reader nach einer
-        früheren disconnect/reconnect-Sequenz oder einem unbehandelten Fehler
-        gestorben ist, würden empfangene Replies sonst nie ankommen — publish()
-        würde dann zwar senden, aber auf Antworten ewig warten."""
+        """Ensures the reader thread is alive. If the reader died after a
+        previous disconnect/reconnect sequence or an unhandled error,
+        received replies would never arrive - publish()
+        would still send but wait for replies forever."""
         if not self._running:
             return  # gewollter disconnect
         t = getattr(self, "_reader_thread", None)
@@ -232,13 +232,13 @@ class KobraXClient:
             self._sock_gen += 1
 
     def _reconnect(self):
-        """Persistenter Reconnect: versucht endlos weiter bis der Drucker wieder
-        antwortet oder disconnect() gerufen wurde. Backoff cappt bei 60 s. Die
-        ersten 5 Versuche loggen als WARNING (akute Verbindungsstörung), danach
-        nur DEBUG um Log-Spam bei langem Drucker-Ausfall (z.B. über Nacht
+        """Persistent reconnect: keeps retrying forever until the printer is
+        responds or disconnect() was called. Backoff caps at 60 s. The
+        first 5 attempts log as WARNING (acute connection issue), afterwards
+        only DEBUG to avoid log spam during long printer outages (e.g. switched
         ausgeschaltet) zu vermeiden."""
-        log.warning("Verbindung verloren – reconnect…")
-        # Close + Invalidierung unter Lock, damit kein Sender mitten im sendall
+        log.warning("Connection lost - reconnecting...")
+        # Close + invalidation under the lock so no sender is mid-sendall
         # auf den gerade geschlossenen Socket trifft (Issue #53).
         with self._lock:
             try:
@@ -254,18 +254,18 @@ class KobraXClient:
             delay = delays[min(attempt, len(delays) - 1)]
             try:
                 self._do_connect()
-                log.info("Reconnect erfolgreich (nach %d Versuchen)", attempt + 1)
+                log.info("Reconnect successful (after %d attempts)", attempt + 1)
                 return True
             except Exception as e:
                 attempt += 1
                 lvl = log.warning if attempt <= 5 else log.debug
                 lvl("Reconnect fehlgeschlagen (%s, Versuch %d), warte %ss…", e, attempt, delay)
-                # Geteiltes Sleep damit disconnect() den Loop schneller bricht.
+                # Split sleep so disconnect() breaks the loop faster.
                 slept = 0.0
                 while slept < delay and self._running:
                     time.sleep(min(0.5, delay - slept))
                     slept += 0.5
-        return False  # nur wenn disconnect() gerufen wurde
+        return False  # only when disconnect() was called
 
     def _subscribe(self, topic: str):
         with self._lock:
@@ -290,15 +290,15 @@ class KobraXClient:
                             ping_ok = True
                     except Exception:
                         ping_ok = False
-                # _reconnect() AUSSERHALB des Locks aufrufen — es nimmt das Lock
-                # selbst, und threading.Lock ist nicht reentrant (sonst Deadlock).
+                # Call _reconnect() OUTSIDE the lock - it takes the lock
+                # itself, and threading.Lock is not reentrant (deadlock otherwise).
                 if not ping_ok:
                     if self._running and not self._reconnect():
                         break
                 last_ping = time.time()
-            # Aktuellen Socket + Generation unter Lock greifen, damit ein
-            # paralleler _reconnect/_do_connect-Swap uns nicht auf einem stale
-            # fd pollen lässt (Issue #53).
+            # Grab the current socket + generation under the lock so a
+            # parallel _reconnect/_do_connect swap does not leave us polling
+            # a stale fd (Issue #53).
             with self._lock:
                 sock = self._sock
                 gen  = self._sock_gen
@@ -306,37 +306,37 @@ class KobraXClient:
                 time.sleep(0.05)
                 continue
 
-            # Idle-Wartezeit OHNE Lock — select probt nur die Bereitschaft, so
-            # blockiert der Reader während Leerlauf nie das gemeinsame Lock.
+            # Idle wait WITHOUT the lock - select only probes readiness, so
+            # the reader never blocks the shared lock while idle.
             try:
                 ready, _, _ = select.select([sock], [], [], 0.2)
             except (OSError, ValueError):
-                # fd geschlossen/ungültig (Reconnect oder Disconnect mitten im select)
+                # fd closed/invalid (reconnect or disconnect mid-select)
                 if not self._running:
                     break
                 time.sleep(0.05)
                 continue
             if not ready:
-                continue  # Leerlauf, kein Lock gehalten
+                continue  # idle, no lock held
 
-            # Daten liegen an: Lock kurz greifen für das eine recv, serialisiert
-            # gegen alle sendall-Caller. recv blockiert nicht lange (select sagte
-            # ready, Socket-Timeout ist 0.2s).
+            # Data pending: briefly take the lock for the single recv, serialized
+            # against all sendall callers. recv does not block long (select said
+            # ready, socket timeout is 0.2s).
             try:
                 with self._lock:
-                    # Socket könnte zwischen select und hier ersetzt worden sein.
+                    # The socket could have been swapped between select and here.
                     if self._sock_gen != gen or self._sock is not sock:
                         continue
                     data = sock.recv(65536)
                 if not data:
-                    # Windows SSL kann kurzzeitig b"" liefern ohne echten EOF
+                    # Windows SSL can briefly return b"" without a real EOF
                     _empty_count += 1
                     if _empty_count >= 5:
                         raise ConnectionResetError("EOF")
                     continue
                 _empty_count = 0
                 self._buf += data
-                self._drain()  # außerhalb des Locks — Dispatch/event.set() bleibt prompt
+                self._drain()  # outside the lock - dispatch/event.set() stays prompt
             except ssl.SSLWantReadError:
                 continue
             except socket.timeout:
@@ -445,8 +445,8 @@ class KobraXClient:
     # -- Publish + request/response ------------------------------------------
 
     def publish(self, msg_type: str, action: str, data=None, timeout: float = 5.0) -> dict | None:
-        # Falls Reader-Thread aus historischen Gründen tot ist, wiederbeleben —
-        # sonst würden Replies nie ankommen und event.wait() läuft ins Timeout.
+        # If the reader thread is dead for historical reasons, revive it -
+        # otherwise replies would never arrive and event.wait() would time out.
         self._ensure_reader()
         msgid   = str(uuid.uuid4())
         payload = json.dumps({
@@ -471,7 +471,7 @@ class KobraXClient:
             report_registered = True
 
         topic = self._pub_topic(msg_type)
-        # Status-Poll-TX (query/getInfo) ist reines Rauschen (alle paar Sekunden) →
+        # Status poll TX (query/getInfo) is pure noise (every few seconds) ->
         # auf DEBUG. Aktions-TX (start/set/control/move/…) bleibt INFO sichtbar.
         _tx_level = logging.DEBUG if action in ("query", "getInfo") else logging.INFO
         log.log(_tx_level, "TX %-25s  action=%-12s  data=%s",
@@ -531,8 +531,8 @@ class KobraXClient:
                 self._sock.sendall(_build_publish(topic, payload))
         except Exception as e:
             log.error("web send error: %s, reconnecting…", e)
-            # Reconnect triggern (analog zu publish()); ohne Retry weil
-            # fire-and-forget — der nächste Aufruf wird auf den frischen Socket
+            # Trigger a reconnect (like publish()); no retry because it is
+            # fire-and-forget - the next call will hit the fresh socket
             # treffen.
             try:
                 self._reconnect()
@@ -579,13 +579,13 @@ class KobraXClient:
     # -- Part-Skip ("Exclude Object") ---------------------------------------
 
     def query_skip_objects(self) -> dict | None:
-        """Fragt den Drucker nach der aktuellen Objekt-/Skip-Liste."""
+        """Asks the printer for the current object/skip list."""
         return self.publish("skip", "query_obj")
 
     def skip_objects(self, names: list[str]) -> dict | None:
-        """Überspringt die genannten Objekte – auch mid-print möglich.
+        """Skips the named objects - also possible mid-print.
 
-        Namen entsprechen den EXCLUDE_OBJECT_DEFINE NAME=… Einträgen
+        Names correspond to the EXCLUDE_OBJECT_DEFINE NAME=... entries
         im GCode-Header bzw. file_details.objects_skip_parts.
         """
         return self.publish("skip", "start", {"objects_skip_parts": list(names)})
@@ -653,14 +653,14 @@ class KobraXClient:
             f"Connection: close\r\n\r\n"
         ).encode()
 
-        # Connect-Timeout kurz (LAN). Während sendall() darf der Socket so
-        # lange brauchen wie nötig — bei großen Dateien (>100 MB) und
-        # langsamerem WLAN am Drucker dauert das Schieben sonst >30 s und
-        # würde den Connect-Timeout fälschlich auslösen. Read-Timeout danach
-        # generös (Drucker verarbeitet die Datei bevor er antwortet).
+        # Short connect timeout (LAN). During sendall() the socket may take
+        # as long as needed - with large files (>100 MB) and slower WiFi
+        # at the printer, pushing otherwise takes >30 s and would falsely
+        # trip the connect timeout. The read timeout afterwards is generous
+        # (the printer processes the file before replying).
         _ai  = socket.getaddrinfo(self.host, 18910, socket.AF_INET, socket.SOCK_STREAM)
         sock = socket.create_connection(_ai[0][4], timeout=10)
-        sock.settimeout(None)  # blocking während Send
+        sock.settimeout(None)  # blocking during send
         sock.sendall(headers + body)
         sock.settimeout(180)
         response = b""
@@ -717,7 +717,7 @@ if __name__ == "__main__":
     parser.add_argument("--mode-id",   default=env_loader.MODE_ID)
     parser.add_argument("--device-id", default=env_loader.DEVICE_ID)
     parser.add_argument("--monitor",   action="store_true",
-                        help="Dauerhaft mithören und alle Reports ausgeben")
+                        help="Listen continuously and print all reports")
     args = parser.parse_args()
 
     client = KobraXClient(
@@ -741,7 +741,7 @@ if __name__ == "__main__":
 
         client.callbacks["*"] = on_msg
         client.connect()
-        print("[kobrax] Monitor-Modus aktiv (Ctrl-C zum Beenden)")
+        print("[kobrax] Monitor mode active (Ctrl-C to stop)")
         try:
             while True:
                 time.sleep(1)
@@ -755,7 +755,7 @@ if __name__ == "__main__":
         info = client.query_info()
         if info:
             d = info.get("data", {})
-            print(f"  Drucker:  {d.get('printerName')}  FW {d.get('version')}")
+            print(f"  Printer:  {d.get('printerName')}  FW {d.get('version')}")
             print(f"  Status:   {d.get('state')}")
             t = d.get("temp", {})
             print(f"  Nozzle:   {t.get('curr_nozzle_temp')}°C → {t.get('target_nozzle_temp')}°C")
@@ -764,6 +764,6 @@ if __name__ == "__main__":
             print(f"  Upload:   {urls.get('fileUploadurl')}")
             print(f"  Kamera:   {urls.get('rtspUrl')}")
         else:
-            print("  Keine Antwort")
+            print("  No response")
 
         client.disconnect()

orca_filaments.py

@@ -1,10 +1,10 @@
 """OrcaSlicer Filament-Profil Parser.
 
-Geteilt zwischen dem Generator (tools/gen_orca_filament_list.py) und dem
+Shared between the generator (tools/gen_orca_filament_list.py) and the
 Custom-Profile-Import-Endpoint (bridge/kobrax_moonraker_bridge.py).
 
-Liest Orca-Filament-JSON-Dateien (System- oder User-Profile) und gibt
-sie als normalisierte Liste mit (id, name, vendor, type, color) zurück.
+Reads Orca filament JSON files (system or user profiles) and returns
+them as a normalized list with (id, name, vendor, type, color).
 """
 from __future__ import annotations
 
@@ -13,8 +13,8 @@ import re
 
 
 def first_str(value, default: str = "") -> str:
-    """Orca-Profile speichern manche Felder als ['wert']. Liefert erstes
-    Element als String."""
+    """Orca profiles store some fields as ['value']. Returns the first
+    element as a string."""
     if isinstance(value, list):
         return str(value[0]) if value else default
     if isinstance(value, str):
@@ -37,34 +37,34 @@ def parse_profile(data: dict, by_name: dict | None = None,
                   path_vendor: str | None = None,
                   source_path: str = "",
                   system_index: list | None = None) -> dict | None:
-    """Parsed ein einzelnes Orca-Filament-Profil zum Bridge-Schema.
+    """Parses a single Orca filament profile into the bridge schema.
 
-    `by_name` ist optional ein {name: [profile, …]}-Index für Inherits-Resolve
-    aus dem rohen Source-Tree (Generator). Bei Single-File-Import (User-Datei
-    aus OrcaSlicer-User-Dir) reichen wir stattdessen `system_index` rein —
-    die fertige System-Profile-Liste aus orca_filaments.json. Damit können
-    wir filament_id/vendor/type/color über die `inherits`-Kette aus dem
-    System-Parent ableiten, auch wenn das User-Profil diese Felder nicht
-    selbst setzt (typisch: User-Override-Profile haben nur Tweaks).
+    `by_name` is optionally a {name: [profile, ...]} index for inherits resolution
+    from the raw source tree (generator). For single-file imports (user file
+    from the OrcaSlicer user dir) we pass `system_index` instead -
+    the finished system profile list from orca_filaments.json. This lets
+    us derive filament_id/vendor/type/color via the `inherits` chain from
+    the system parent even when the user profile does not set these
+    fields itself (typically: user override profiles only contain tweaks).
 
-    Liefert {id, name, vendor, type, color} oder None wenn das Profil
-    keine filament_id hat (z.B. abstrakte @base-Templates).
+    Returns {id, name, vendor, type, color} or None when the profile
+    has no filament_id (e.g. abstract @base templates).
     """
     if not isinstance(data, dict):
         return None
-    # User-Profile aus dem OrcaSlicer-User-Dir setzen oft KEIN "type"-Feld —
-    # das kommt vom System-Parent. Wir akzeptieren das wenn entweder "type"
-    # explizit "filament" ist ODER ein "inherits" auf ein anderes Profil zeigt.
+    # User profiles from the OrcaSlicer user dir often set NO "type" field -
+    # it comes from the system parent. We accept that when either "type"
+    # is explicitly "filament" OR an "inherits" points to another profile.
     if data.get("type") not in (None, "filament") and not data.get("inherits"):
         return None
     if data.get("type") == "filament" and data.get("inherits") is None and not data.get("filament_id"):
-        # type=filament aber kein parent + keine ID → wertloses Stub
+        # type=filament but no parent + no ID -> worthless stub
         return None
     inst = data.get("instantiation", "true")
     if isinstance(inst, str) and inst.lower() == "false":
         return None
 
-    # Build system-name-Index für den fallback-Lookup wenn system_index gesetzt.
+    # Build the system name index for the fallback lookup when system_index is set.
     sys_by_name: dict[str, dict] = {}
     if system_index:
         for p in system_index:
@@ -92,7 +92,7 @@ def parse_profile(data: dict, by_name: dict | None = None,
         return None
 
     def _resolve_via_system_index(key: str):
-        """Inherits-Kette über system_index (clean_name-Match)."""
+        """Inherits chain via system_index (clean_name match)."""
         parent_raw = data.get("inherits")
         if not parent_raw or not sys_by_name:
             return None
@@ -100,7 +100,7 @@ def parse_profile(data: dict, by_name: dict | None = None,
         sys_p = sys_by_name.get(parent_clean)
         if not sys_p:
             return None
-        # System-JSON benutzt schon das normalisierte Schema
+        # The system JSON already uses the normalized schema
         mapping = {
             "filament_id":              "id",
             "filament_vendor":          "vendor",
@@ -136,10 +136,10 @@ def parse_profile(data: dict, by_name: dict | None = None,
 
 def parse_profile_bytes(blob: bytes, source_name: str = "",
                         system_index: list | None = None) -> dict | None:
-    """Liest ein einzelnes Profil aus JSON-Bytes. Für File-Upload-Pfad.
-    `system_index` ist optional die fertige Liste aus orca_filaments.json —
-    wird für die Inherits-Resolve von User-Profilen genutzt die das volle
-    Schema vom System-Parent erben."""
+    """Reads a single profile from JSON bytes. For the file upload path.
+    `system_index` is optionally the finished list from orca_filaments.json -
+    used for the inherits resolution of user profiles that do not carry the full
+    schema from the system parent."""
     try:
         data = json.loads(blob.decode("utf-8", errors="replace"))
     except Exception:

pytest.ini

@@ -0,0 +1,3 @@
+[pytest]
+asyncio_mode = auto
+testpaths = tests

releases/0.9.0-beta1/SHA256SUMS.txt

@@ -1,3 +0,0 @@
-fb4bf06b0cfb5bcac81e2faf99d8ace1c15771ea009837802a08a4dd5ba77a8f  /home/coding/Source/kobrax/releases/0.9.0-beta1/extract_credentials
-68f9bf800d1df0e71423edd35e90a8f5f7fb6e9e5220a8c12ed98cc6c4fb4833  /home/coding/Source/kobrax/releases/0.9.0-beta1/extract_credentials.exe
-7c1a99953e21fc3881f60df444940d66a4689b009e9a17ec936396857a6b9dc0  /home/coding/Source/kobrax/releases/0.9.0-beta1/kx-bridge

start.sh

@@ -1,10 +1,12 @@
 #!/usr/bin/env bash
-# start.sh – KX-Bridge starten (baut Docker-Image automatisch wenn nötig)
+# start.sh – KX-Bridge starten (zieht das fertige Image aus der Registry)
 
 set -euo pipefail
 
 cd "$(dirname "$0")"
 
+IMAGE_BASE="gitea.it-drui.de/viewit/kx-bridge"
+
 # .env anlegen falls nicht vorhanden
 if [[ ! -f .env ]]; then
     if [[ -f .env.example ]]; then
@@ -30,38 +32,38 @@ if ! docker info > /dev/null 2>&1; then
     exit 1
 fi
 
-# Prüfen ob Build nötig ist
-NEEDS_BUILD=0
-if ! docker image inspect kx-bridge:latest > /dev/null 2>&1; then
-    echo "[start] Image nicht vorhanden – baue kx-bridge:latest ..."
-    NEEDS_BUILD=1
+# Release-Kanal abfragen
+CHANNEL=""
+if [[ "${1:-}" == "stable" || "${1:-}" == "nightly" ]]; then
+    CHANNEL="$1"
 else
-    # Image-Erstellungszeit in Unix-Sekunden
-    IMAGE_TS=$(docker inspect --format='{{.Created}}' kx-bridge:latest \
-        | python3 -c "import sys,datetime; s=sys.stdin.read().strip(); \
-          s=s[:26].rstrip('Z').replace('T',' '); \
-          print(int(datetime.datetime.fromisoformat(s).replace(tzinfo=datetime.timezone.utc).timestamp()))" 2>/dev/null || echo 0)
-
-    for f in Dockerfile \
-              bridge/kobrax_moonraker_bridge.py \
-              bridge/kobrax_client.py \
-              bridge/env_loader.py \
-              bridge/requirements.txt \
-              bridge/anycubic_slicer.crt \
-              bridge/anycubic_slicer.key; do
-        if [[ -f "$f" ]]; then
-            FILE_TS=$(python3 -c "import os; print(int(os.path.getmtime('$f')))" 2>/dev/null || echo 0)
-            if [[ $FILE_TS -gt $IMAGE_TS ]]; then
-                echo "[start] '$f' ist neuer als das Image – baue neu ..."
-                NEEDS_BUILD=1
-                break
-            fi
-        fi
-    done
+    echo ""
+    echo "  Welchen Release-Kanal möchtest du starten?"
+    echo "    1) stable   (empfohlen)"
+    echo "    2) nightly  (getestete Vorabversion)"
+    echo -n "  Auswahl [1]: "
+    read -r CHOICE
+    case "$CHOICE" in
+        2) CHANNEL="nightly" ;;
+        *) CHANNEL="stable" ;;
+    esac
 fi
 
-if [[ $NEEDS_BUILD -eq 1 ]]; then
-    docker build -t kx-bridge:latest .
+if [[ "$CHANNEL" == "nightly" ]]; then
+    IMAGE_TAG="nightly"
+else
+    IMAGE_TAG="latest"
+fi
+IMAGE="$IMAGE_BASE:$IMAGE_TAG"
+
+echo "[start] Kanal: $CHANNEL  →  Image: $IMAGE"
+echo "[start] Ziehe aktuelles Image ..."
+docker pull "$IMAGE"
+
+# docker-compose.yml auf den gewählten Kanal umschreiben (nur die image-Zeile)
+if [[ -f docker-compose.yml ]]; then
+    sed -i.bak -E "s#^(\s*image:\s*).*#\1$IMAGE#" docker-compose.yml
+    rm -f docker-compose.yml.bak
 fi
 
 # Container starten
@@ -70,7 +72,7 @@ docker-compose down 2>/dev/null || true
 docker-compose up -d
 
 echo ""
-echo "  ✓ KX-Bridge läuft"
+echo "  ✓ KX-Bridge läuft ($CHANNEL)"
 echo "  Web-UI : http://$(hostname -I | awk '{print $1}'):7125"
 echo "  Logs   : docker-compose logs -f"
 echo "  Stop   : docker-compose down"

tests/conftest.py

@@ -0,0 +1,70 @@
+"""
+Shared fixtures für KX-Bridge Tests.
+Startet die Bridge in-process mit einem Mock-MQTT-Client (kein Drucker nötig).
+"""
+import sys, types, argparse, tempfile, pytest, pytest_asyncio
+from unittest.mock import MagicMock
+from aiohttp.test_utils import TestClient, TestServer
+
+# ── Pfad ──────────────────────────────────────────────────────────────────────
+# Flat repo layout (no bridge/ subfolder anymore) — point at the repo root.
+sys.path.insert(0, str(__import__("pathlib").Path(__file__).parent.parent))
+
+# ── env_loader mocken (keine .env nötig) ──────────────────────────────────────
+env_mod = types.ModuleType("env_loader")
+env_mod.PRINTER_IP = ""
+env_mod.MQTT_PORT  = 9883
+env_mod.USERNAME   = ""
+env_mod.PASSWORD   = ""
+env_mod.MODE_ID    = "20030"
+env_mod.DEVICE_ID  = ""
+sys.modules["env_loader"] = env_mod
+
+# ── Bridge + App importieren ───────────────────────────────────────────────────
+from kobrax_moonraker_bridge import KobraXBridge, build_app  # noqa: E402
+
+
+def make_mock_client():
+    """Minimaler Mock-MQTT-Client — keine Verbindung, keine Threads."""
+    c = MagicMock()
+    c.callbacks = {}
+    c.connected = False
+    return c
+
+
+def make_args(**overrides):
+    args = argparse.Namespace(
+        printer_ip  = "",
+        mqtt_port   = 9883,
+        username    = "",
+        password    = "",
+        mode_id     = "20030",
+        device_id   = "",
+        host        = "127.0.0.1",
+        port        = 7125,
+        data_dir    = tempfile.mkdtemp(prefix="kxtest-"),
+    )
+    for k, v in overrides.items():
+        setattr(args, k, v)
+    return args
+
+
+@pytest_asyncio.fixture
+async def client():
+    """TestClient mit frischer Bridge-Instanz, ohne MQTT-Verbindung."""
+    mock_client = make_mock_client()
+    bridge = KobraXBridge(mock_client, args=make_args())
+    app = build_app(bridge)
+    async with TestClient(TestServer(app)) as c:
+        yield c, bridge
+
+
+@pytest_asyncio.fixture
+async def client_configured():
+    """TestClient mit bereits konfigurierten Zugangsdaten."""
+    mock_client = make_mock_client()
+    args = make_args(printer_ip="192.168.1.100", device_id="abc123deadbeef")
+    bridge = KobraXBridge(mock_client, args=args)
+    app = build_app(bridge)
+    async with TestClient(TestServer(app)) as c:
+        yield c, bridge

tests/requirements-test.txt

@@ -0,0 +1,3 @@
+pytest
+pytest-asyncio
+aiohttp

tests/test_api_state.py

@@ -0,0 +1,113 @@
+"""
+Tests für /api/state — Drucker-Zustandsabfrage.
+"""
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_state_returns_200(client):
+    c, _ = client
+    resp = await c.get("/api/state")
+    assert resp.status == 200
+
+
+@pytest.mark.asyncio
+async def test_state_schema(client):
+    """Alle erwarteten Felder müssen vorhanden und typsicher sein."""
+    c, _ = client
+    resp = await c.get("/api/state")
+    data = await resp.json()
+
+    assert isinstance(data["print_state"],      str)
+    assert isinstance(data["kobra_state"],       str)
+    assert isinstance(data["nozzle_temp"],       float)
+    assert isinstance(data["nozzle_target"],     float)
+    assert isinstance(data["bed_temp"],          float)
+    assert isinstance(data["bed_target"],        float)
+    assert isinstance(data["progress"],          float)
+    assert isinstance(data["print_duration"],    int)
+    assert isinstance(data["remain_time"],       int)
+    assert isinstance(data["curr_layer"],        int)
+    assert isinstance(data["total_layers"],      int)
+    assert isinstance(data["filename"],          str)
+    assert isinstance(data["fan_speed"],         int)
+    assert isinstance(data["light_on"],          bool)
+    assert isinstance(data["ams_slots"],         list)
+
+
+@pytest.mark.asyncio
+async def test_state_initial_values(client):
+    """Im Offline-Start müssen Temperaturen 0 und Zustand 'standby' sein."""
+    c, _ = client
+    data = await (await c.get("/api/state")).json()
+
+    assert data["print_state"]   == "standby"
+    assert data["nozzle_temp"]   == 0.0
+    assert data["bed_temp"]      == 0.0
+    assert data["progress"]      == 0.0
+    assert data["filename"]      == ""
+
+
+@pytest.mark.asyncio
+async def test_state_updates_after_mqtt_print_report(client):
+    """Simuliert ein eingehendes print/report MQTT-Paket und prüft State-Update."""
+    c, bridge = client
+
+    # Simuliere MQTT-Nachricht wie vom echten Drucker
+    bridge._on_print({
+        "state": "printing",
+        "data": {
+            "filename":     "test.gcode",
+            "progress":     42,
+            "print_time":   10,     # Minuten → 600s
+            "remain_time":  5,      # Minuten → 300s
+            "curr_layer":   20,
+            "total_layers": 100,
+        }
+    })
+
+    data = await (await c.get("/api/state")).json()
+
+    assert data["print_state"]   == "printing"
+    assert data["filename"]      == "test.gcode"
+    assert data["progress"]      == pytest.approx(0.42)
+    assert data["print_duration"] == 600
+    assert data["remain_time"]   == 300
+    assert data["curr_layer"]    == 20
+    assert data["total_layers"]  == 100
+
+
+@pytest.mark.asyncio
+async def test_state_updates_after_mqtt_temp_report(client):
+    """Simuliert ein tempature/report Paket."""
+    c, bridge = client
+
+    bridge._on_temp({
+        "data": {
+            "curr_nozzle_temp":   215.3,
+            "target_nozzle_temp": 220.0,
+            "curr_hotbed_temp":   59.8,
+            "target_hotbed_temp": 60.0,
+        }
+    })
+
+    data = await (await c.get("/api/state")).json()
+    assert data["nozzle_temp"]   == pytest.approx(215.3)
+    assert data["nozzle_target"] == pytest.approx(220.0)
+    assert data["bed_temp"]      == pytest.approx(59.8)
+    assert data["bed_target"]    == pytest.approx(60.0)
+
+
+@pytest.mark.asyncio
+async def test_state_resets_on_cancel(client):
+    """Nach 'stoped' müssen Progress und Filename zurückgesetzt werden."""
+    c, bridge = client
+
+    # Erst Druck simulieren
+    bridge._on_print({"state": "printing", "data": {"filename": "x.gcode", "progress": 50}})
+    # Dann Abbruch
+    bridge._on_print({"state": "stoped", "data": {}})
+
+    data = await (await c.get("/api/state")).json()
+    assert data["progress"]  == 0.0
+    assert data["filename"]  == ""

tests/test_auto_ams_box_mapping_empty_slot.py

@@ -0,0 +1,85 @@
+"""Empty-tray placeholder bug in the OrcaSlicer "upload and print" path.
+
+Real KX1 bug (confirmed 2026-07-22): printing Filament 4 with the slot below it
+EMPTY fails; with all slots full it works. `_start_print` -> `_build_auto_ams_box_mapping`
+inserts a positional placeholder at each gap whose `ams_index` points at the
+gap's own (physically EMPTY) tray. The printer rejects a mapping entry that
+references an empty tray, even for a tool the GCode never calls.
+
+Invariant the fix must hold: EVERY entry's ams_index references a LOADED tray.
+Positional alignment (entry N = TN, from a16062f) must be preserved.
+"""
+import argparse
+import tempfile
+from unittest.mock import MagicMock
+
+from kobrax_moonraker_bridge import KobraXBridge
+
+# Real KX1 AMS state: slot 2 (idx 2) EMPTY, below the used Filament 4 (idx 3).
+AMS_SLOTS = [
+    {"global_index": 0, "box_id": -1, "status": 5, "type": "PLA",      "color": [101, 88, 177]},
+    {"global_index": 1, "box_id": -1, "status": 5, "type": "PLA SILK", "color": [239, 96, 163]},
+    {"global_index": 2, "box_id": -1, "status": 4, "type": "PLA",      "color": [223, 221, 220]},  # EMPTY
+    {"global_index": 3, "box_id": -1, "status": 5, "type": "PLA",      "color": [117, 120, 123]},
+]
+
+
+def _bridge(slots=AMS_SLOTS):
+    c = MagicMock(); c.callbacks = {}; c.connected = False
+    args = argparse.Namespace(
+        printer_ip="", mqtt_port=9883, username="", password="",
+        mode_id="20030", device_id="", host="127.0.0.1", port=7125,
+        data_dir=tempfile.mkdtemp(prefix="kxauto-"),
+    )
+    b = KobraXBridge(c, args=args)
+    b._filament_mode = "toolhead"
+    b._ams_slots = [dict(s) for s in slots]
+    return b
+
+
+def _loaded_ams_indices(b):
+    return {b._slot_to_print_ams_index(int(s["global_index"]))
+            for s in b._ams_slots if s["status"] == 5}
+
+
+def test_no_entry_points_at_an_empty_tray_when_only_used_slot_loaded():
+    """_start_print filters loaded to the used slot only: loaded=[(3, slot3)].
+    Positions 0..2 are placeholders and must NOT reference empty tray idx 2."""
+    b = _bridge()
+    loaded = [(3, b._ams_slots[3])]
+
+    mapping = b._build_auto_ams_box_mapping(loaded_slots=loaded)
+
+    assert [e["paint_index"] for e in mapping] == [0, 1, 2, 3]  # positional alignment kept
+    loaded_ams = _loaded_ams_indices(b)
+    bad = [e for e in mapping if e["ams_index"] not in loaded_ams]
+    assert not bad, f"entries reference an empty/non-loaded tray: {bad}"
+
+
+def test_no_entry_points_at_an_empty_tray_with_gap_in_loaded_set():
+    """All occupied slots mapped (0,1,3 loaded, 2 empty). The placeholder at
+    position 2 must not reference the empty tray idx 2."""
+    b = _bridge()
+    loaded = [(0, b._ams_slots[0]), (1, b._ams_slots[1]), (3, b._ams_slots[3])]
+
+    mapping = b._build_auto_ams_box_mapping(loaded_slots=loaded)
+
+    assert [e["paint_index"] for e in mapping] == [0, 1, 2, 3]
+    loaded_ams = _loaded_ams_indices(b)
+    bad = [e for e in mapping if e["ams_index"] not in loaded_ams]
+    assert not bad, f"entries reference an empty/non-loaded tray: {bad}"
+    # Real loaded slots keep their own ams_index.
+    assert mapping[0]["ams_index"] == 0
+    assert mapping[1]["ams_index"] == 1
+    assert mapping[3]["ams_index"] == 3
+
+
+def test_all_full_is_unchanged():
+    """All slots loaded -> no placeholders, identity mapping (the working case)."""
+    slots = [dict(s, status=5) for s in AMS_SLOTS]
+    b = _bridge(slots)
+    loaded = [(i, b._ams_slots[i]) for i in range(4)]
+
+    mapping = b._build_auto_ams_box_mapping(loaded_slots=loaded)
+
+    assert [e["ams_index"] for e in mapping] == [0, 1, 2, 3]

tests/test_camera_cache_url_rotation.py

@@ -0,0 +1,51 @@
+"""Camera stream hangs forever after printer reboot (Issue #99).
+
+The printer rotates its stream token on reboot, changing the camera URL.
+CameraCache.set_url() used to be a bare assignment - the running ffmpeg loops
+never noticed since they only re-read self._url at the top of their outer
+loop, which they never reach while permanently blocked reading stdout from
+the now-silent, stale-token connection. set_url() must detect the change and
+tear the loops down so the next ensure_running() respawns them against the
+new URL.
+"""
+from kobrax_moonraker_bridge import CameraCache
+
+
+def test_set_url_first_time_does_not_reset():
+    """No prior URL - nothing stale to tear down."""
+    c = CameraCache()
+    calls = []
+    c.reset = lambda: calls.append(True)
+    c.set_url("http://printer/live/tokenA")
+    assert c._url == "http://printer/live/tokenA"
+    assert not calls
+
+
+def test_set_url_same_value_does_not_reset():
+    c = CameraCache()
+    calls = []
+    c.set_url("http://printer/live/tokenA")
+    c.reset = lambda: calls.append(True)
+    c.set_url("http://printer/live/tokenA")
+    assert not calls
+
+
+def test_set_url_changed_triggers_reset():
+    """The actual bug scenario: token rotates after a printer reboot."""
+    c = CameraCache()
+    calls = []
+    c.set_url("http://printer/live/tokenA")
+    c.reset = lambda: calls.append(True)
+    c.set_url("http://printer/live/tokenB")
+    assert c._url == "http://printer/live/tokenB"
+    assert calls == [True]
+
+
+def test_set_url_empty_to_value_does_not_reset():
+    """Startup case: no URL known yet, first status push sets it - nothing
+    running to tear down."""
+    c = CameraCache()
+    calls = []
+    c.reset = lambda: calls.append(True)
+    c.set_url("http://printer/live/tokenA")
+    assert not calls

tests/test_filament_profiles_per_printer.py

@@ -0,0 +1,67 @@
+"""Per-printer filament-profile isolation (config_loader).
+
+Regression test for the multi-printer bug (issue #74): the slot->profile mapping
+and ``visible_vendors`` lived in a single global ``[filament_profiles]`` section,
+so configuring one printer overwrote the other and after a restart both loaded
+the same map. Each printer now uses its own ``[filament_profiles_<id>]`` section,
+with a read-fallback to the legacy global section for backward compatibility.
+"""
+import sys
+import pathlib
+
+sys.path.insert(0, str(pathlib.Path(__file__).resolve().parent.parent))  # repo root
+import config_loader  # noqa: E402
+
+BASE_INI = (
+    "[printer_1]\nname = K1\n\n"
+    "[printer_2]\nname = K2\n\n"
+    "[filament_profiles]\n"
+    "visible_vendors = Anycubic, SUNLU\n"
+    "slot_0_vendor = Anycubic\nslot_0_name = Anycubic PLA+\nslot_0_id = GFPLA+\n"
+)
+
+
+def _use_ini(monkeypatch, tmp_path, text=BASE_INI):
+    path = tmp_path / "config.ini"
+    path.write_text(text, encoding="utf-8")
+    monkeypatch.setattr(config_loader, "_find_config_file", lambda: path)
+    return path
+
+
+def test_legacy_global_still_works(tmp_path, monkeypatch):
+    """No printer_id -> original global section (single-printer back-compat)."""
+    _use_ini(monkeypatch, tmp_path)
+    assert config_loader.list_filament_profiles()[0]["name"] == "Anycubic PLA+"
+    assert config_loader.list_visible_vendors() == ["Anycubic", "SUNLU"]
+
+
+def test_read_falls_back_to_global_until_first_save(tmp_path, monkeypatch):
+    """Before any per-printer save, both printers see the global mapping."""
+    _use_ini(monkeypatch, tmp_path)
+    assert config_loader.list_filament_profiles("1")[0]["name"] == "Anycubic PLA+"
+    assert config_loader.list_filament_profiles("2")[0]["name"] == "Anycubic PLA+"
+
+
+def test_saving_one_printer_does_not_touch_the_other(tmp_path, monkeypatch):
+    """Core regression: configuring printer 1 must not change printer 2."""
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_filament_profiles(
+        {0: {"vendor": "KINGROON", "name": "KINGROON PLA Basic", "id": "Pc0b8a01"}}, "1")
+    assert config_loader.list_filament_profiles("1")[0]["name"] == "KINGROON PLA Basic"
+    assert config_loader.list_filament_profiles("2")[0]["name"] == "Anycubic PLA+"
+    # legacy global section preserved untouched
+    assert config_loader.list_filament_profiles()[0]["name"] == "Anycubic PLA+"
+
+
+def test_visible_vendors_isolated_per_printer(tmp_path, monkeypatch):
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_visible_vendors(["KINGROON"], "1")
+    assert config_loader.list_visible_vendors("1") == ["KINGROON"]
+    assert config_loader.list_visible_vendors("2") == ["Anycubic", "SUNLU"]
+
+
+def test_save_visible_vendors_keeps_slot_fallback(tmp_path, monkeypatch):
+    """Creating a per-printer section only for vendors must not orphan slots."""
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_visible_vendors(["KINGROON"], "1")
+    assert config_loader.list_filament_profiles("1")[0]["name"] == "Anycubic PLA+"

tests/test_install.sh

@@ -0,0 +1,109 @@
+#!/usr/bin/env bash
+# test_install.sh – Smoke-Test: Release-Repo klonen, start.sh ausführen, HTTP prüfen.
+#
+# Simuliert den Weg eines anonymen Nutzers:
+#   1. Release-Repo klonen
+#   2. start.sh ausführen (baut Docker-Image, startet Container)
+#   3. HTTP-Endpunkte prüfen
+#   4. Aufräumen
+#
+# Voraussetzung: Docker installiert, Port 7125 frei
+#
+# Verwendung:
+#   bash tests/test_install.sh
+
+set -euo pipefail
+
+GITEA_URL="https://gitea.it-drui.de/viewit/KX-Bridge-Release"
+WORK_DIR=$(mktemp -d /tmp/kx-bridge-test-XXXXXX)
+PASS=0; FAIL=0
+
+ok()   { echo "  ✓ $*"; PASS=$((PASS+1)); }
+fail() { echo "  ✗ $*"; FAIL=$((FAIL+1)); }
+
+cleanup() {
+    echo ""
+    echo "[cleanup] Stoppe Container und lösche Testverzeichnis ..."
+    cd "$WORK_DIR/KX-Bridge-Release" 2>/dev/null && docker-compose down 2>/dev/null || true
+    rm -rf "$WORK_DIR"
+}
+trap cleanup EXIT
+
+echo "=== KX-Bridge Installations-Smoke-Test ==="
+echo ""
+
+# ── Schritt 1: Repo klonen ────────────────────────────────────────────────────
+echo "[1/5] Klone Release-Repo ..."
+git clone --depth=1 "$GITEA_URL" "$WORK_DIR/KX-Bridge-Release" > /dev/null 2>&1 \
+    && ok "Repo geklont" \
+    || { fail "git clone fehlgeschlagen"; exit 1; }
+
+cd "$WORK_DIR/KX-Bridge-Release"
+
+# ── Schritt 2: Erwartete Dateien vorhanden ────────────────────────────────────
+echo "[2/5] Prüfe Dateien im Repo ..."
+for f in start.sh docker-compose.yml Dockerfile kobrax_moonraker_bridge.py \
+          anycubic_slicer.crt anycubic_slicer.key .env.example; do
+    [[ -f "$f" ]] && ok "$f vorhanden" || fail "$f FEHLT"
+done
+
+# Dockerfile darf keine 05_scripts/-Pfade enthalten
+if grep -q "05_scripts/" Dockerfile; then
+    fail "Dockerfile enthält '05_scripts/' – falsches Dockerfile im Release-Repo!"
+else
+    ok "Dockerfile Pfade korrekt (kein 05_scripts/-Präfix)"
+fi
+
+# ── Schritt 3: start.sh ausführen ────────────────────────────────────────────
+echo "[3/5] Führe start.sh aus ..."
+chmod +x start.sh
+./start.sh > /tmp/kx-bridge-start.log 2>&1 \
+    && ok "start.sh erfolgreich" \
+    || { fail "start.sh fehlgeschlagen (siehe /tmp/kx-bridge-start.log)"; cat /tmp/kx-bridge-start.log; exit 1; }
+
+# Kurz warten bis Bridge hochgefahren
+sleep 3
+
+# ── Schritt 4: HTTP-Endpunkte prüfen ─────────────────────────────────────────
+echo "[4/5] Prüfe HTTP-Endpunkte ..."
+BASE="http://localhost:7125"
+
+check_endpoint() {
+    local path="$1"
+    local desc="$2"
+    local http_code
+    http_code=$(curl -s -o /dev/null -w "%{http_code}" "$BASE$path")
+    [[ "$http_code" == "200" ]] \
+        && ok "$desc ($path → $http_code)" \
+        || fail "$desc ($path → $http_code)"
+}
+
+check_endpoint "/"                    "Web-UI (index.html)"
+check_endpoint "/api/state"           "GET /api/state"
+check_endpoint "/api/settings"        "GET /api/settings"
+check_endpoint "/server/info"         "GET /server/info (Moonraker)"
+check_endpoint "/printer/info"        "GET /printer/info (Moonraker)"
+check_endpoint "/printer/objects/list" "GET /printer/objects/list"
+check_endpoint "/api/version"         "GET /api/version (OctoPrint compat)"
+
+# Beim ersten Start: printer_ip muss leer sein → Settings-Modal würde sich öffnen
+SETTINGS=$(curl -s "$BASE/api/settings")
+PRINTER_IP=$(echo "$SETTINGS" | python3 -c "import sys,json; print(json.load(sys.stdin).get('printer_ip',''))" 2>/dev/null || echo "ERROR")
+[[ -z "$PRINTER_IP" ]] \
+    && ok "Erstkonfiguration erkannt: printer_ip leer → Settings-Modal öffnet sich" \
+    || fail "printer_ip sollte beim Erststart leer sein, ist: '$PRINTER_IP'"
+
+# ── Schritt 5: Container läuft stabil ────────────────────────────────────────
+echo "[5/5] Prüfe Container-Stabilität ..."
+sleep 2
+RUNNING=$(docker-compose ps --services --filter "status=running" 2>/dev/null || true)
+[[ -n "$RUNNING" ]] \
+    && ok "Container läuft stabil" \
+    || fail "Container ist nicht mehr aktiv"
+
+# ── Ergebnis ──────────────────────────────────────────────────────────────────
+echo ""
+echo "══════════════════════════════════════"
+echo "  Ergebnis: $PASS bestanden, $FAIL fehlgeschlagen"
+echo "══════════════════════════════════════"
+[[ $FAIL -eq 0 ]] && exit 0 || exit 1

tests/test_moonraker.py

@@ -0,0 +1,77 @@
+"""
+Tests für Moonraker-kompatible Endpunkte die OrcaSlicer aufruft.
+"""
+import pytest
+
+
+@pytest.mark.asyncio
+async def test_server_info(client):
+    c, _ = client
+    resp = await c.get("/server/info")
+    assert resp.status == 200
+    data = await resp.json()
+    assert data["result"]["klippy_state"] in ("ready", "standby", "error")
+
+
+@pytest.mark.asyncio
+async def test_printer_info(client):
+    c, _ = client
+    resp = await c.get("/printer/info")
+    assert resp.status == 200
+    data = await resp.json()
+    assert "hostname" in data["result"]
+
+
+@pytest.mark.asyncio
+async def test_objects_list(client):
+    c, _ = client
+    resp = await c.get("/printer/objects/list")
+    assert resp.status == 200
+    data = await resp.json()
+    objects = data["result"]["objects"]
+    # OrcaSlicer erwartet mindestens diese Objekte
+    for obj in ("print_stats", "heater_bed", "extruder", "display_status"):
+        assert obj in objects
+
+
+@pytest.mark.asyncio
+async def test_objects_query_print_stats(client):
+    c, _ = client
+    resp = await c.get("/printer/objects/query?print_stats")
+    assert resp.status == 200
+    data = await resp.json()
+    ps = data["result"]["status"]["print_stats"]
+    assert "state"          in ps
+    assert "filename"       in ps
+    assert "print_duration" in ps
+
+
+@pytest.mark.asyncio
+async def test_objects_query_temperatures(client):
+    c, _ = client
+    resp = await c.get("/printer/objects/query?extruder&heater_bed")
+    assert resp.status == 200
+    data = await resp.json()
+    status = data["result"]["status"]
+    assert "temperature" in status["extruder"]
+    assert "temperature" in status["heater_bed"]
+
+
+@pytest.mark.asyncio
+async def test_octoprint_version(client):
+    """OrcaSlicer probt /api/version um Drucker-Typ zu erkennen."""
+    c, _ = client
+    resp = await c.get("/api/version")
+    assert resp.status == 200
+    data = await resp.json()
+    assert "server" in data
+    assert "api"    in data
+
+
+@pytest.mark.asyncio
+async def test_files_list(client):
+    c, _ = client
+    resp = await c.get("/server/files/list")
+    assert resp.status == 200
+    data = await resp.json()
+    assert isinstance(data["result"], list)

tests/test_multi_ace_slots.py

@@ -0,0 +1,117 @@
+"""Multi-ACE aggregation in ace_direct mode (Issue #95, Kobra S1).
+
+A Kobra S1 with two daisy-chained ACE Pro units reports
+multi_color_box = [{id:0, slots:[4]}, {id:1, slots:[4]}] with NO toolhead
+entry (id:-1). The old ace_direct branch kept only ace_boxes[0], silently
+dropping the second unit — the dashboard and the OrcaSlicer sync only ever
+saw 4 of the 8 slots. Payloads below are trimmed from the real log attached
+to the issue.
+"""
+from kobrax_moonraker_bridge import KobraXBridge
+
+
+def _slot(index, type_="PLA", color=(1, 2, 3), status=5):
+    return {
+        "index": index, "sku": "", "type": type_, "color": list(color),
+        "edit_status": 0, "status": status,
+        "color_group": [list(color) + [255]], "icon_type": 0,
+        "consumables_percent": 50,
+    }
+
+
+def _ace_box(box_id, loaded_slot=-1, n_slots=4):
+    return {
+        "id": box_id, "status": 1, "model_id": 0, "auto_feed": 1,
+        "loaded_slot": loaded_slot,
+        "feed_status": {"code": 200, "type": -1, "current_status": -1, "slot_index": -1},
+        "temp": 30, "humidity": 0,
+        "drying_status": {"status": 0, "target_temp": 0, "duration": 0, "remain_time": 0},
+        "slots": [_slot(i) for i in range(n_slots)],
+    }
+
+
+def _toolhead_box(n_slots=4):
+    box = _ace_box(-1, n_slots=n_slots)
+    return box
+
+
+# ── mode detection ───────────────────────────────────────────────────────────
+
+def test_two_ace_units_no_toolhead_is_ace_direct():
+    boxes = [_ace_box(0), _ace_box(1)]
+    assert KobraXBridge._detect_filament_mode(boxes) == "ace_direct"
+
+
+# ── ace_direct aggregation ───────────────────────────────────────────────────
+
+def test_single_ace_unit_yields_4_slots():
+    """Kobra X regression: one unit, global indices 0-3 exactly as before."""
+    slots, loaded = KobraXBridge._aggregate_slots([_ace_box(0)], "ace_direct")
+    assert len(slots) == 4
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3]
+    assert all(s["box_id"] == 0 for s in slots)
+    assert loaded == -1
+
+
+def test_two_ace_units_yield_8_slots():
+    """Issue #95: the second unit's slots must appear as global 4-7."""
+    slots, loaded = KobraXBridge._aggregate_slots([_ace_box(0), _ace_box(1)], "ace_direct")
+    assert len(slots) == 8
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7]
+    assert [s["box_id"] for s in slots] == [0, 0, 0, 0, 1, 1, 1, 1]
+
+
+def test_two_ace_units_report_order_does_not_matter():
+    """Boxes sorted by id — global numbering stays stable if the firmware
+    reports unit 1 before unit 0."""
+    slots, _ = KobraXBridge._aggregate_slots([_ace_box(1), _ace_box(0)], "ace_direct")
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7]
+    assert [s["box_id"] for s in slots] == [0, 0, 0, 0, 1, 1, 1, 1]
+
+
+def test_loaded_slot_on_second_unit_maps_to_global():
+    slots, loaded = KobraXBridge._aggregate_slots(
+        [_ace_box(0), _ace_box(1, loaded_slot=2)], "ace_direct")
+    assert loaded == 6  # 1*4 + 2
+
+
+def test_loaded_slot_on_first_unit_unchanged():
+    slots, loaded = KobraXBridge._aggregate_slots(
+        [_ace_box(0, loaded_slot=3), _ace_box(1)], "ace_direct")
+    assert loaded == 3
+
+
+# ── ace_hub regression (unchanged behavior) ──────────────────────────────────
+
+def test_ace_hub_numbering_unchanged():
+    boxes = [_toolhead_box(), _ace_box(0), _ace_box(1)]
+    assert KobraXBridge._detect_filament_mode(boxes) == "ace_hub"
+    slots, _ = KobraXBridge._aggregate_slots(boxes, "ace_hub")
+    # 3 toolhead + 4 + 4 ACE
+    assert len(slots) == 11
+    assert [s["global_index"] for s in slots] == [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+    assert [s["box_id"] for s in slots][:3] == [-1, -1, -1]
+
+
+# ── _box_local_to_global / _global_to_box_slot round-trip ────────────────────
+
+def _bridge_with_mode(mode, slots):
+    b = object.__new__(KobraXBridge)
+    b._filament_mode = mode
+    b._ams_slots = slots
+    return b
+
+
+def test_box_local_to_global_ace_direct_second_unit():
+    b = _bridge_with_mode("ace_direct", [])
+    assert b._box_local_to_global(0, 2, []) == 2
+    assert b._box_local_to_global(1, 2, []) == 6
+
+
+def test_global_to_box_slot_round_trip_two_units():
+    slots, _ = KobraXBridge._aggregate_slots([_ace_box(0), _ace_box(1)], "ace_direct")
+    b = _bridge_with_mode("ace_direct", slots)
+    for g in range(8):
+        box_id, local = b._global_to_box_slot(g)
+        assert (box_id, local) == (g // 4, g % 4)
+        assert b._box_local_to_global(box_id, local, []) == g

tests/test_multicolor_box_failed_state.py

@@ -0,0 +1,81 @@
+"""AttributeError crash on multiColorBox/report failure (Issue #100).
+
+Real KX2-Pro bug: manually assigning a filament profile to an ACE slot
+(custom-RFID / third-party filament) gets rejected by the printer. Instead of
+echoing the normal success shape, the printer replies with `state: "failed"`
+and `data` as a 2-element LIST (`["multi_color_box", [...]]`) instead of the
+usual dict (`{"multi_color_box": [...]}`). `_on_multicolor_box` called
+`data.get(...)` unconditionally, crashing with
+`AttributeError: 'list' object has no attribute 'get'` and silently dropping
+the report (including the slot-state update it would otherwise have done).
+"""
+import argparse
+import tempfile
+from unittest.mock import MagicMock
+
+from kobrax_moonraker_bridge import KobraXBridge
+
+# Exact failure payload from the Issue #100 log.
+FAILED_PAYLOAD = {
+    "state": "failed",
+    "data": ["multi_color_box", [{"filaments": {"id": 2}, "id": 0}]],
+}
+
+SUCCESS_PAYLOAD = {
+    "state": "success",
+    "data": {
+        "head_tools_model": 1,
+        "multi_color_box": [
+            {"id": -1, "slots": []},
+            {
+                "id": 0,
+                "slots": [
+                    {"index": 0, "type": "PLA", "color": [0, 156, 189], "status": 5},
+                ],
+            },
+        ],
+    },
+}
+
+
+def _bridge():
+    c = MagicMock(); c.callbacks = {}; c.connected = False
+    args = argparse.Namespace(
+        printer_ip="", mqtt_port=9883, username="", password="",
+        mode_id="20030", device_id="", host="127.0.0.1", port=7125,
+        data_dir=tempfile.mkdtemp(prefix="kxmcb-"),
+    )
+    return KobraXBridge(c, args=args)
+
+
+def test_failed_state_does_not_crash():
+    b = _bridge()
+    b._on_multicolor_box(FAILED_PAYLOAD)  # must not raise
+    assert b._state["last_ams_set_error"] is True
+
+
+def test_success_after_failure_clears_error_flag():
+    b = _bridge()
+    b._on_multicolor_box(FAILED_PAYLOAD)
+    assert b._state["last_ams_set_error"] is True
+    b._on_multicolor_box(SUCCESS_PAYLOAD)
+    assert b._state["last_ams_set_error"] is False
+
+
+def test_non_dict_data_without_failed_state_does_not_crash():
+    """Defensive guard: any future non-dict `data` shape must not crash,
+    even if the printer doesn't set state="failed" for it."""
+    b = _bridge()
+    b._on_multicolor_box({"state": "success", "data": ["multi_color_box", []]})
+
+
+def test_failed_report_is_logged_with_the_triggering_request(caplog):
+    """The failure payload alone carries no slot/type/color info - the log
+    must correlate it with the setInfo request that triggered it, otherwise
+    the failure reason can't be diagnosed from bridge logs alone."""
+    import logging
+    b = _bridge()
+    b._last_ams_set_request = {"global": 6, "box": 0, "local_slot": 3, "type": "PLA", "color": [33, 39, 33]}
+    with caplog.at_level(logging.WARNING):
+        b._on_multicolor_box(FAILED_PAYLOAD)
+    assert any("global" in r.message and "6" in r.message for r in caplog.records)

tests/test_settings.py

@@ -0,0 +1,86 @@
+"""
+Tests für /api/settings — Lesen und Schreiben der Verbindungseinstellungen.
+"""
+import pytest
+import tempfile
+import pathlib
+
+
+@pytest.mark.asyncio
+async def test_settings_get_returns_200(client):
+    c, _ = client
+    resp = await c.get("/api/settings")
+    assert resp.status == 200
+
+
+@pytest.mark.asyncio
+async def test_settings_get_schema(client):
+    c, _ = client
+    data = await (await c.get("/api/settings")).json()
+    for key in ("printer_ip", "mqtt_port", "username", "password", "device_id", "mode_id"):
+        assert key in data
+
+
+@pytest.mark.asyncio
+async def test_settings_get_empty_when_unconfigured(client):
+    """Frische Bridge ohne Zugangsdaten → printer_ip und device_id leer."""
+    c, _ = client
+    data = await (await c.get("/api/settings")).json()
+    assert data["printer_ip"] == ""
+    assert data["device_id"]  == ""
+
+
+@pytest.mark.asyncio
+async def test_settings_get_returns_configured_values(client_configured):
+    """Bridge mit Zugangsdaten → Werte korrekt zurückgegeben."""
+    c, _ = client_configured
+    data = await (await c.get("/api/settings")).json()
+    assert data["printer_ip"] == "192.168.1.100"
+    assert data["device_id"]  == "abc123deadbeef"
+
+
+@pytest.mark.asyncio
+async def test_settings_post_writes_config_ini(client):
+    """POST /api/settings schreibt Werte in config.ini (Migration von .env, v0.9.x)."""
+    c, bridge = client
+
+    with tempfile.TemporaryDirectory() as tmpdir:
+        config_path = pathlib.Path(tmpdir) / "config.ini"
+        bridge._find_config_path = lambda: config_path
+        bridge._restart_bridge = lambda: None  # POST triggers a restart — don't kill the test process
+
+        resp = await c.post("/api/settings", json={
+            "printer_ip": "10.0.0.5",
+            "mqtt_port":  9883,
+            "username":   "userABCD",
+            "password":   "secret123",
+            "device_id":  "deadbeef01234567",
+            "mode_id":    "20030",
+        })
+        assert resp.status == 200
+
+        content = config_path.read_text()
+        assert "printer_ip = 10.0.0.5"       in content
+        assert "username = userABCD"         in content
+        assert "device_id = deadbeef01234567" in content
+
+
+@pytest.mark.asyncio
+async def test_settings_post_preserves_existing_keys(client):
+    """POST darf unbekannte Sections/Optionen in config.ini nicht löschen (z.B. Spoolman-Server)."""
+    c, bridge = client
+
+    with tempfile.TemporaryDirectory() as tmpdir:
+        config_path = pathlib.Path(tmpdir) / "config.ini"
+        config_path.write_text(
+            "[spoolman]\nserver = http://192.168.1.50:7912\n\n"
+            "[connection]\nprinter_ip = old\n"
+        )
+        bridge._find_config_path = lambda: config_path
+        bridge._restart_bridge = lambda: None
+
+        await c.post("/api/settings", json={"printer_ip": "10.0.0.99"})
+
+        content = config_path.read_text()
+        assert "server = http://192.168.1.50:7912" in content
+        assert "printer_ip = 10.0.0.99" in content

tests/test_slot_profile_material_guard.py

@@ -0,0 +1,157 @@
+"""Stale slot-profile guard: suppress a saved per-slot filament profile when the
+AMS now reports a *different material family* than the profile was assigned for.
+
+Real-world bug (KX1): slot 1 held a PETG spool and got the profile
+"KINGROON PETG Basic". The user swapped in yellow PLA. The AMS updated the
+colour (live) but the saved profile stuck on PETG, so the panel + the slicer
+hint kept showing/using PETG. Restarting did not help — the override lives in
+config.ini.
+
+Fix = non-destructive suppression (Option A): resolve the effective profile as
+"the saved override only if its material *family* matches the current AMS
+material; otherwise none (fall back to the generic default)". The override is
+never deleted, so putting the original material back reactivates it.
+
+Comparison must be by *family*, never strict string equality — PLA / PLA+ /
+PLA SILK / PLA MATTE are the same family and must NOT invalidate each other
+(regression guard for the earlier over-strict material compare).
+"""
+import argparse
+import json
+import tempfile
+from unittest.mock import MagicMock
+
+# conftest.py (same dir) already put bridge/ on sys.path and mocked env_loader.
+from kobrax_moonraker_bridge import KobraXBridge
+
+# Minimal in-memory stand-in for orca_filaments.json (id, name, vendor, type).
+LIBRARY = [
+    {"vendor": "KINGROON", "name": "KINGROON PETG Basic",      "type": "PETG", "id": "PB01"},
+    {"vendor": "KINGROON", "name": "KINGROON PLA Basic",       "type": "PLA",  "id": "PL01"},
+    {"vendor": "XTZL3D",   "name": "XTZL3D Speedy Silk PLA+",  "type": "PLA",  "id": "PS01"},
+]
+
+PETG_PROFILE = {"vendor": "KINGROON", "name": "KINGROON PETG Basic", "id": "PB01"}
+SILK_PROFILE = {"vendor": "XTZL3D",   "name": "XTZL3D Speedy Silk PLA+", "id": "PS01"}
+UNKNOWN_PROFILE = {"vendor": "Foo", "name": "Foo Bar Filament", "id": "X99"}
+
+
+def _bridge():
+    c = MagicMock()
+    c.callbacks = {}
+    c.connected = False
+    args = argparse.Namespace(
+        printer_ip="", mqtt_port=9883, username="", password="",
+        mode_id="20030", device_id="", host="127.0.0.1", port=7125,
+        data_dir=tempfile.mkdtemp(prefix="kxguard-"),
+    )
+    b = KobraXBridge(c, args=args)
+    b._orca_filaments_cache = LIBRARY  # _load_orca_filaments() returns this as-is
+    return b
+
+
+# ── _material_family ──────────────────────────────────────────────────────────
+
+def test_material_family_collapses_pla_variants():
+    fam = KobraXBridge._material_family
+    assert fam("PLA") == "PLA"
+    assert fam("PLA+") == "PLA"
+    assert fam("PLA SILK") == "PLA"
+    assert fam("PLA MATTE") == "PLA"
+    assert fam("Silk PLA") == "PLA"  # alias-normalised before family reduction
+
+
+def test_material_family_collapses_petg_variants():
+    fam = KobraXBridge._material_family
+    assert fam("PETG") == "PETG"
+    assert fam("PETG+") == "PETG"
+
+
+def test_material_family_distinguishes_pla_from_petg():
+    fam = KobraXBridge._material_family
+    assert fam("PLA") != fam("PETG")
+    assert fam("PLA SILK") != fam("PETG")
+
+
+def test_material_family_empty_for_empty_input():
+    assert KobraXBridge._material_family("") == ""
+    assert KobraXBridge._material_family(None) == ""
+
+
+# ── _effective_slot_profile ───────────────────────────────────────────────────
+
+def test_suppressed_when_family_changes_petg_profile_pla_loaded():
+    """The exact KX1 bug: PETG profile, AMS now reports PLA → suppress."""
+    b = _bridge()
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    assert b._effective_slot_profile(0, "PLA") == {}
+
+
+def test_kept_when_family_matches_petg_profile_petg_loaded():
+    b = _bridge()
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    assert b._effective_slot_profile(0, "PETG") == PETG_PROFILE
+
+
+def test_kept_for_pla_variant_no_false_positive():
+    """PLA+ profile with a PLA SILK spool loaded is the same family → keep."""
+    b = _bridge()
+    b._filament_profiles = {1: dict(SILK_PROFILE)}
+    assert b._effective_slot_profile(1, "PLA SILK") == SILK_PROFILE
+
+
+def test_kept_when_profile_material_unknown_failsafe():
+    """If the profile is not in the library we cannot know its family → never
+    suppress on uncertainty (fail-safe keeps the user's choice)."""
+    b = _bridge()
+    b._filament_profiles = {2: dict(UNKNOWN_PROFILE)}
+    assert b._effective_slot_profile(2, "PLA") == UNKNOWN_PROFILE
+
+
+def test_empty_when_no_override():
+    b = _bridge()
+    b._filament_profiles = {}
+    assert b._effective_slot_profile(3, "PLA") == {}
+
+
+# ── Integration: display endpoint (the visible panel) ─────────────────────────
+
+async def test_display_endpoint_suppresses_stale_petg_when_pla_loaded():
+    """/kx/filament/slots must not show the stale PETG identity once PLA loads."""
+    b = _bridge()
+    b._ams_slots = [{"global_index": 0, "status": 5, "color": [255, 236, 61], "type": "PLA"}]
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    row = json.loads((await b.handle_kx_filament_slots(MagicMock())).body)["result"][0]
+    assert row["material"] == "PLA"        # AMS truth, always
+    assert row["filament_name"] == ""      # stale PETG identity gone
+    assert row["filament_vendor"] == ""
+
+
+async def test_display_endpoint_keeps_profile_when_family_matches():
+    b = _bridge()
+    b._ams_slots = [{"global_index": 0, "status": 5, "color": [10, 20, 30], "type": "PETG"}]
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    row = json.loads((await b.handle_kx_filament_slots(MagicMock())).body)["result"][0]
+    assert row["filament_name"] == "KINGROON PETG Basic"
+    assert row["filament_vendor"] == "KINGROON"
+
+
+# ── Integration: print path (lane_data sent to OrcaSlicer) ────────────────────
+
+async def test_lane_data_does_not_leak_stale_petg_identity():
+    b = _bridge()
+    b._ams_slots = [{"status": 5, "color": [255, 236, 61], "type": "PLA"}]
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    tray = b._build_lane_data()["ams"][0]["tray"][0]
+    assert tray["tray_type"] == "PLA"
+    assert "PETG" not in tray["name"].upper()
+    assert tray["vendor_name"] != "KINGROON"
+
+
+async def test_lane_data_keeps_profile_when_family_matches():
+    b = _bridge()
+    b._ams_slots = [{"status": 5, "color": [10, 20, 30], "type": "PETG"}]
+    b._filament_profiles = {0: dict(PETG_PROFILE)}
+    tray = b._build_lane_data()["ams"][0]["tray"][0]
+    assert tray["name"] == "KINGROON PETG Basic"
+    assert tray["vendor_name"] == "KINGROON"

tests/test_spoolman_slot_map.py

@@ -0,0 +1,100 @@
+"""Per-printer Spoolman slot-map isolation + persistence (config_loader).
+
+Regression test for two bugs in the Spoolman slot→spool persistence:
+
+  1. The bridge referenced ``config_loader`` while the module alias is
+     ``env_loader`` → ``NameError`` swallowed by a bare ``except``, so the map
+     was never loaded nor saved (persistence looked implemented but was dead).
+  2. The map lived in a single global ``[spoolman] slot_spools`` key, so two
+     printers/two AMS units overwrote each other (same class as issue #74/#75).
+
+Each printer now uses its own ``[spoolman_<id>]`` section, with a read-fallback
+to the legacy global key for backward compatibility. The global ``[spoolman]``
+section keeps ``server`` / ``sync_rate``.
+"""
+import sys
+import pathlib
+import configparser
+
+sys.path.insert(0, str(pathlib.Path(__file__).resolve().parent.parent))  # repo root
+import config_loader  # noqa: E402
+
+BASE_INI = (
+    "[printer_1]\nname = K1\n\n"
+    "[printer_2]\nname = K2\n\n"
+    "[spoolman]\n"
+    "server = http://192.168.3.200:7912\n"
+    "sync_rate = 0\n"
+    "slot_spools = 0:1,1:2\n"
+)
+
+
+def _use_ini(monkeypatch, tmp_path, text=BASE_INI):
+    path = tmp_path / "config.ini"
+    path.write_text(text, encoding="utf-8")
+    monkeypatch.setattr(config_loader, "_find_config_file", lambda: path)
+    return path
+
+
+def test_legacy_global_read(tmp_path, monkeypatch):
+    """No printer_id -> original global [spoolman] slot_spools (back-compat)."""
+    _use_ini(monkeypatch, tmp_path)
+    assert config_loader.list_spool_map() == {0: 1, 1: 2}
+
+
+def test_read_falls_back_to_global_until_first_save(tmp_path, monkeypatch):
+    """Before any per-printer save, both printers see the global mapping."""
+    _use_ini(monkeypatch, tmp_path)
+    assert config_loader.list_spool_map("1") == {0: 1, 1: 2}
+    assert config_loader.list_spool_map("2") == {0: 1, 1: 2}
+
+
+def test_saving_one_printer_does_not_touch_the_other(tmp_path, monkeypatch):
+    """Core regression: mapping printer 1 must not change printer 2."""
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_spool_map({0: 42, 1: 17}, "1")
+    assert config_loader.list_spool_map("1") == {0: 42, 1: 17}
+    # printer 2 has no own section yet -> still the global fallback
+    assert config_loader.list_spool_map("2") == {0: 1, 1: 2}
+    # legacy global key preserved untouched
+    assert config_loader.list_spool_map() == {0: 1, 1: 2}
+
+
+def test_both_printers_isolated_after_each_saves(tmp_path, monkeypatch):
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_spool_map({0: 42, 1: 17}, "1")
+    config_loader.save_spool_map({0: 5, 1: 6}, "2")
+    assert config_loader.list_spool_map("1") == {0: 42, 1: 17}
+    assert config_loader.list_spool_map("2") == {0: 5, 1: 6}
+
+
+def test_save_preserves_server_and_sync_rate(tmp_path, monkeypatch):
+    """Writing a per-printer map must not clobber [spoolman] server/sync_rate."""
+    path = _use_ini(monkeypatch, tmp_path)
+    config_loader.save_spool_map({0: 42}, "1")
+    cfg = configparser.ConfigParser()
+    cfg.read(path, encoding="utf-8")
+    assert cfg.get("spoolman", "server") == "http://192.168.3.200:7912"
+    assert cfg.get("spoolman", "sync_rate") == "0"
+    assert cfg.get("spoolman_1", "slot_spools") == "0:42"
+
+
+def test_persistence_round_trips(tmp_path, monkeypatch):
+    """Save then read back (simulates a bridge restart) — the map survives."""
+    _use_ini(monkeypatch, tmp_path, text="[spoolman]\nserver = http://x:7912\n")
+    config_loader.save_spool_map({0: 7, 2: 9}, "1")
+    assert config_loader.list_spool_map("1") == {0: 7, 2: 9}
+
+
+def test_empty_map_clears_the_key(tmp_path, monkeypatch):
+    _use_ini(monkeypatch, tmp_path)
+    config_loader.save_spool_map({0: 42}, "1")
+    config_loader.save_spool_map({}, "1")            # clear
+    # per-printer key gone -> falls back to the legacy global map
+    assert config_loader.list_spool_map("1") == {0: 1, 1: 2}
+
+
+def test_parse_ignores_malformed_and_nonpositive(tmp_path, monkeypatch):
+    _use_ini(monkeypatch, tmp_path,
+             text="[spoolman]\nslot_spools = 0:1, x:y, 2:0, 3:-4, 4:5, junk\n")
+    assert config_loader.list_spool_map() == {0: 1, 4: 5}

web/themes/default/index.html

@@ -5,9 +5,14 @@
 <meta name="viewport" content="width=device-width,initial-scale=1">
 <title>KX-Bridge</title>
 <link rel="stylesheet" href="/kx/ui/style.css">
+<link rel="stylesheet" href="/kx/ui/lib/pickr-nano.min.css">
+<link rel="stylesheet" href="/kx/ui/lib/gridstack.min.css">
+<script src="/kx/ui/lib/pickr.min.js"></script>
+<script src="/kx/ui/lib/gridstack-all.min.js"></script>
 <body>
 
 <div id="conn-error-banner" style="display:none;background:#c0392b;color:#fff;padding:10px 18px;font-size:14px;text-align:center;position:sticky;top:0;z-index:999;"></div>
+<div id="pause-msg-banner" style="display:none;background:#b8860b;color:#fff;padding:10px 18px;font-size:14px;text-align:center;position:sticky;top:0;z-index:997;"></div>
 <div id="file-ready-banner" style="display:none;background:#1a6e3c;color:#fff;padding:10px 18px;font-size:14px;text-align:center;position:sticky;top:0;z-index:998;display:none;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap">
   <span>📄 <span id="file-ready-name"></span></span>
   <button id="file-ready-btn" onclick="startReadyFile()"
@@ -32,17 +37,6 @@
   <span id="h-version" style="font-size:11px;opacity:.5;margin-left:6px"></span>
   <div class="hbadge" id="h-badge"><span class="dot"></span><span id="h-state">Standby</span></div>
   <button class="theme-btn" onclick="toggleTheme()">☀ / ☾</button>
-  <div style="display:flex;align-items:center;gap:6px">
-    <span aria-hidden="true" style="font-size:15px;line-height:1;opacity:.85">🌐</span>
-    <select class="theme-btn" id="lang-select" onchange="setLanguageFromSelect()" style="padding:6px 10px">
-      <option value="de">Deutsch</option>
-      <option value="en">English</option>
-      <option value="es">Espanol</option>
-      <option value="fr">Français</option>
-      <option value="it">Italiano</option>
-      <option value="zh-cn">中文(简体)</option>
-    </select>
-  </div>
   <button class="theme-btn" onclick="showPanel('settings')" id="settings-btn" title="Einstellungen">⚙</button>
   <button class="conn-btn disconnected" id="conn-btn" onclick="toggleConnection()">⚡ Verbinden</button>
 </header>
@@ -57,15 +51,26 @@
       <span class="modal-title" id="slot-edit-title"></span>
       <button onclick="closeSlotEdit()" style="background:none;border:none;color:var(--txt2);font-size:20px;cursor:pointer;line-height:1">✕</button>
     </div>
-    <div style="display:flex;align-items:center;gap:16px;margin-bottom:20px">
-      <div id="slot-edit-preview" style="width:56px;height:56px;border-radius:50%;border:3px solid rgba(255,255,255,.2);flex-shrink:0"></div>
-      <div style="flex:1">
-        <div style="font-size:11px;color:var(--txt2);margin-bottom:4px" id="lbl-slot-color"></div>
-        <input type="color" id="slot-edit-color"
-          oninput="document.getElementById('slot-edit-preview').style.background=this.value"
-          style="width:100%;height:36px;border:1px solid var(--border);border-radius:6px;background:var(--raised);cursor:pointer;padding:2px">
+    <div style="display:flex;align-items:flex-start;gap:16px;margin-bottom:12px">
+      <div id="slot-edit-preview" style="width:56px;height:56px;border-radius:50%;border:3px solid rgba(255,255,255,.2);flex-shrink:0;margin-top:4px"></div>
+      <div style="flex:1;min-width:0">
+        <div style="font-size:11px;color:var(--txt2);margin-bottom:6px" id="lbl-slot-color"></div>
+        <!-- Pickr anchor — JS mounts the picker here -->
+        <div id="slot-pickr-anchor"></div>
+        <!-- hidden input keeps the hex value for saveSlotEdit() -->
+        <input type="hidden" id="slot-edit-color">
       </div>
     </div>
+    <!-- Recent color swatches (max 16, localStorage) -->
+    <div id="slot-color-swatches" style="display:flex;gap:5px;flex-wrap:wrap;margin-bottom:8px"></div>
+    <!-- Copy from slot -->
+    <div id="slot-copy-row" style="display:none;margin-bottom:16px">
+      <select id="slot-copy-select"
+        style="width:100%;padding:5px 8px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt);font-size:12px;box-sizing:border-box"
+        onchange="slotCopyColor(this)">
+        <option value="" id="lbl-slot-copy-from">Copy color from slot…</option>
+      </select>
+    </div>
     <div style="margin-bottom:20px">
       <div style="font-size:11px;color:var(--txt2);margin-bottom:6px" id="lbl-slot-material"></div>
       <div style="display:flex;flex-wrap:wrap;gap:6px" id="slot-mat-btns">
@@ -135,9 +140,19 @@
   <main>
     <!-- ═══ DASHBOARD ═══ -->
     <div class="panel active" id="panel-dashboard">
-      <div class="grid">
+      <div id="dash-toolbar" style="display:flex;justify-content:flex-end;align-items:center;gap:8px;margin-bottom:10px">
+        <select id="dash-preset" onchange="applyDashPreset(this.value)" style="display:none;padding:4px 8px;font-size:12px;background:var(--raised);color:var(--txt);border:1px solid var(--border);border-radius:6px">
+          <option value="standard" id="dash-preset-standard">Standard</option>
+          <option value="wide89" id="dash-preset-wide89">Desktop breit</option>
+        </select>
+        <button id="dash-preset-delete-btn" onclick="deleteCurrentDashPreset()" style="display:none;padding:4px 10px;font-size:12px;background:var(--raised);color:var(--err);border:1px solid var(--border);border-radius:6px;cursor:pointer">🗑</button>
+        <button id="dash-preset-save-btn" onclick="saveCurrentAsDashPreset()" style="display:none;padding:4px 10px;font-size:12px;background:var(--raised);color:var(--txt2);border:1px solid var(--border);border-radius:6px;cursor:pointer">💾 <span id="dash-lbl-save-preset">Als Preset speichern</span></button>
+        <button id="dash-reset-btn" onclick="resetDashLayout()" style="display:none;padding:4px 10px;font-size:12px;background:var(--raised);color:var(--txt2);border:1px solid var(--border);border-radius:6px;cursor:pointer">↺ <span id="dash-lbl-reset">Zurücksetzen</span></button>
+        <button id="dash-edit-btn" onclick="toggleDashEdit()" style="padding:4px 10px;font-size:12px;background:var(--raised);color:var(--txt2);border:1px solid var(--border);border-radius:6px;cursor:pointer">🖉 <span id="dash-lbl-edit">Dashboard anpassen</span></button>
+      </div>
+      <div class="grid-stack" id="dash-grid">
         <!-- Kamera -->
-        <div class="card" style="grid-column:1/-1">
+        <div class="card" id="card-camera" data-card="camera" gs-w="12" gs-h="7">
           <div style="display:flex;align-items:center;justify-content:space-between;margin-bottom:10px">
             <div class="card-title" style="margin-bottom:0"><span>📷</span> <span id="d-card-cam">Kamera</span></div>
             <div style="display:flex;align-items:center;gap:10px">
@@ -152,7 +167,7 @@
           <div class="cam-wrap" id="cam-wrap">
             <div class="cam-placeholder" id="cam-placeholder"><span id="cam-placeholder-txt">📷 Kamera nicht gestartet</span></div>
             <div class="cam-spinner" id="cam-spinner"></div>
-            <img id="cam-img" style="display:none;width:100%;height:auto" alt="Kamera">
+            <img id="cam-img" draggable="false" style="display:none;width:100%;height:auto" alt="Kamera">
             <div class="cam-overlay" id="cam-overlay" style="display:none">
               <div style="font-size:12px;color:#fff" id="cam-fname"></div>
             </div>
@@ -162,7 +177,7 @@
         </div>
 
         <!-- Fortschritt -->
-        <div class="card" style="grid-column:1/-1">
+        <div class="card" id="card-progress" data-card="progress" gs-w="12" gs-h="6">
           <div class="card-title"><span>◉</span> <span id="d-card-progress">Fortschritt</span></div>
           <img id="d-thumbnail" src="" alt="" style="display:none;width:100%;max-height:160px;object-fit:contain;border-radius:8px;background:#111;margin-bottom:10px">
           <div class="pct-big"><span id="d-pct">0</span><small>%</small></div>
@@ -208,7 +223,7 @@
         </div>
 
         <!-- Temperatursteuerung + Verlauf -->
-        <div class="card" style="grid-column:1/-1">
+        <div class="card" id="card-temps" data-card="temps" gs-w="6" gs-h="7">
           <div class="card-title"><span>⊙</span> <span id="d-card-temps">Temperaturen</span></div>
           <div class="temp-card-inner">
             <div class="temp-block">
@@ -251,43 +266,55 @@
         </div>
 
         <!-- Achsensteuerung -->
-        <div class="card">
-          <div class="card-title"><span>✛</span> <span id="ptitle-motion-xy">XY-Achsen</span></div>
-          <div class="joypad">
-            <div></div>
-            <button class="joy" onclick="move(1,1,getStep())" title="Y+">▲</button>
-            <div></div>
-            <button class="joy" onclick="move(0,-1,getStep())" title="X−">◀</button>
-            <button class="joy home" onclick="homeAll()" title="Home All">⌂</button>
-            <button class="joy" onclick="move(0,1,getStep())" title="X+">▶</button>
-            <div></div>
-            <button class="joy" onclick="move(1,-1,getStep())" title="Y−">▼</button>
-            <div></div>
+        <div class="card" id="card-motion" data-card="motion" gs-w="6" gs-h="7">
+          <div class="card-title"><span>✛</span> <span id="ptitle-motion-xy">Achsensteuerung</span></div>
+          <div style="display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap">
+            <!-- XY -->
+            <div style="display:flex;flex-direction:column;align-items:center;gap:6px">
+              <div class="joypad">
+                <div></div>
+                <button class="joy" onclick="move(1,1,getStep())" title="Y+">▲</button>
+                <div></div>
+                <button class="joy" onclick="move(0,-1,getStep())" title="X−">◀</button>
+                <div></div>
+                <button class="joy" onclick="move(0,1,getStep())" title="X+">▶</button>
+                <div></div>
+                <button class="joy" onclick="move(1,-1,getStep())" title="Y−">▼</button>
+                <div></div>
+              </div>
+              <button class="btn btn-sm" style="background:var(--raised);color:var(--txt);width:100%" onclick="homeXY()"><span class="lbl-home-xy">Home XY</span></button>
+            </div>
+            <!-- Z -->
+            <div style="display:flex;flex-direction:column;align-items:center;gap:6px">
+              <div class="joypad" style="grid-template-columns:52px;grid-template-rows:repeat(2,52px)">
+                <button class="joy" onclick="move(2,1,getStep())" title="Z+">▲</button>
+                <button class="joy" onclick="move(2,-1,getStep())" title="Z−">▼</button>
+              </div>
+              <button class="btn btn-sm" style="background:var(--raised);color:var(--txt);width:100%" onclick="homeZ()"><span class="lbl-home-z">Home Z</span></button>
+            </div>
           </div>
-          <div class="step-btns">
-            <button class="step-btn" onclick="setStep(this,0.1)">0.1</button>
-            <button class="step-btn active" onclick="setStep(this,1)">1</button>
-            <button class="step-btn" onclick="setStep(this,5)">5</button>
-            <button class="step-btn" onclick="setStep(this,10)">10 mm</button>
+          <!-- Einheitliche Step-Size -->
+          <div style="display:flex;align-items:center;gap:6px;margin-top:10px;flex-wrap:wrap">
+            <div class="step-btns" style="margin-top:0">
+              <button class="step-btn" onclick="setStep(this,0.1)">0.1</button>
+              <button class="step-btn active" onclick="setStep(this,1)">1</button>
+              <button class="step-btn" onclick="setStep(this,5)">5</button>
+              <button class="step-btn" onclick="setStep(this,10)">10</button>
+            </div>
+            <input id="step-custom" type="number" min="0.1" max="260" step="0.1"
+              placeholder="mm"
+              style="width:60px;padding:4px 6px;font-size:12px;border-radius:6px;border:1px solid var(--border);background:var(--raised);color:var(--txt);text-align:center"
+              oninput="setStepCustom(this)">
           </div>
-          <div class="home-btns">
-            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="homeZ()"><span class="lbl-home-z">Home Z</span></button>
-            <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="homeXY()"><span class="lbl-home-xy">Home XY</span></button>
+          <!-- Globale Befehle zentriert -->
+          <div style="display:flex;justify-content:center;gap:8px;margin-top:10px">
             <button class="btn btn-sm btn-accent" onclick="homeAll()"><span class="lbl-home-all">Home All</span></button>
             <button class="btn btn-sm" style="background:var(--raised);color:var(--txt)" onclick="disableMotors()"><span class="lbl-disable-motors">Motors Off</span></button>
           </div>
         </div>
-        <div class="card">
-          <div class="card-title"><span>↕</span> <span id="ptitle-motion-z">Z-Achse</span></div>
-          <div class="joypad" style="grid-template-columns:52px;grid-template-rows:repeat(2,52px)">
-            <button class="joy" onclick="move(2,1,getStep())" title="Z+">▲</button>
-            <button class="joy" onclick="move(2,-1,getStep())" title="Z−">▼</button>
-          </div>
-          <div style="text-align:center;margin-top:8px;font-size:12px;color:var(--txt2)"><span class="lbl-step">Schrittweite:</span> <span id="step-display">1</span> mm</div>
-        </div>
 
         <!-- Print Speed -->
-        <div class="card">
+        <div class="card" id="card-speed" data-card="speed" gs-w="6" gs-h="3">
           <div class="card-title"><span>🏎</span> <span id="d-card-speed">Druckgeschwindigkeit</span></div>
           <div style="display:flex;gap:8px;margin-top:4px">
             <button class="spd-btn" id="d-spd-1" onclick="setSpeed(1)">
@@ -309,7 +336,7 @@
         </div>
 
         <!-- Lüfter -->
-        <div class="card">
+        <div class="card" id="card-fan" data-card="fan" gs-w="6" gs-h="3">
           <div class="card-title"><span>🌀</span> <span id="d-card-lightfan">Lüfter</span></div>
           <div class="slider-row">
             <input type="range" class="slider" min="0" max="100" value="0" id="d-fan" oninput="document.getElementById('d-fan-val').textContent=this.value" onchange="setFan()">
@@ -324,18 +351,19 @@
           </div>
         </div>
 
-        <div id="d-ace-dry-wrap" style="display:none">
-          <div id="d-ace-dry-grid" style="display:contents"></div>
-        </div>
-
         <!-- AMS -->
-        <div class="card" style="grid-column:1/-1" id="d-ams-card">
+        <div class="card" id="d-ams-card" data-card="ams" gs-w="12" gs-h="4">
           <div class="card-title"><span>◫</span> <span id="d-card-ams">Filament</span></div>
           <div class="ams-slots" id="ams-slots">
             <div style="grid-column:1/-1;text-align:center;color:var(--txt2);padding:20px" id="ams-no-data">Keine AMS-Daten empfangen</div>
           </div>
         </div>
       </div>
+      <!-- ACE-Trocknung: außerhalb des GridStack-Grids, per Drucker-State eingeblendet -->
+      <div id="d-ace-dry-wrap" class="grid" style="display:none;margin-top:16px">
+        <div id="d-ace-dry-grid" style="display:contents"></div>
+      </div>
+      <div id="dash-hidden-bar"></div>
     </div>
 
     <!-- ═══ CONSOLE ═══ -->
@@ -389,6 +417,19 @@
         </div>
         <div id="store-empty" style="display:none;color:var(--txt2);text-align:center;padding:40px 0;font-size:14px">
         </div>
+        <div id="store-select-bar" style="display:none;align-items:center;gap:10px;margin-bottom:12px;flex-wrap:wrap">
+          <label style="display:flex;align-items:center;gap:6px;cursor:pointer;font-size:13px">
+            <input type="checkbox" id="store-select-all" onchange="storeToggleSelectAll(this.checked)">
+            <span id="store-lbl-select-all">Alle auswählen</span>
+          </label>
+          <span id="store-selected-count" style="color:var(--txt2);font-size:13px"></span>
+          <button id="store-delete-selected-btn" disabled onclick="storeDeleteSelected()"
+            style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--err);cursor:pointer">
+            🗑 <span id="store-lbl-delete-selected">Auswahl löschen</span></button>
+          <button onclick="storeExitSelectMode()"
+            style="font-size:12px;padding:4px 12px;background:var(--raised);border:1px solid var(--border);border-radius:6px;color:var(--txt2);cursor:pointer">
+            <span id="store-lbl-exit-select">Abbrechen</span></button>
+        </div>
         <div id="store-grid" style="display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px"></div>
       </div>
     </div>
@@ -495,6 +536,10 @@
                 <input type="checkbox" id="s-auto-leveling" style="width:auto;margin:0">
                 <label id="lbl-auto-leveling" style="margin:0;cursor:pointer" for="s-auto-leveling">Auto-Leveling vor Druck</label>
               </div>
+              <div class="modal-field" style="flex-direction:row;align-items:center;gap:10px">
+                <input type="checkbox" id="s-vibration-compensation" style="width:auto;margin:0">
+                <label id="lbl-vibration-compensation" style="margin:0;cursor:pointer" for="s-vibration-compensation">Resonance compensation before print</label>
+              </div>
               <div class="modal-field">
                 <label id="lbl-file-ready-mode">Nach Upload: Druckstart-Verhalten</label>
                 <select id="s-file-ready-mode">
@@ -536,6 +581,10 @@
                 <input type="number" id="s-poll-interval" min="1" max="60" step="1" placeholder="3" oninput="onPollIntervalInput()">
                 <small style="color:var(--txt2)" id="lbl-poll-hint">Wie oft die Bridge den Drucker-Status abfragt</small>
               </div>
+              <div class="modal-field" style="flex-direction:row;align-items:center;gap:10px">
+                <input type="checkbox" id="s-verbose-http-log" style="width:auto;margin:0">
+                <label id="lbl-verbose-http-log" style="margin:0;cursor:pointer" for="s-verbose-http-log">Log every HTTP request (verbose)</label>
+              </div>
             </div>
           </div>
 
@@ -570,6 +619,12 @@
               <div id="visible-vendors-list" style="max-height:260px;overflow-y:auto;border:1px solid var(--border);border-radius:6px;padding:8px"></div>
               <button class="btn btn-sm" style="background:var(--accent);color:#fff;margin-top:8px" onclick="saveVisibleVendors()"><span id="lbl-visible-vendors-save">Auswahl speichern</span></button>
             </div>
+            <div class="card" id="spoolman-slot-card" style="display:none">
+              <div class="card-title"><span>🧵</span> <span id="lbl-spoolman-slot-assign">Spoolman — Slot-Zuordnung</span></div>
+              <div style="font-size:11px;color:var(--txt2);margin-bottom:10px" id="lbl-spoolman-slot-hint">Spoolman-Spool pro AMS-Slot zuweisen. Der Verbrauch wird beim Druck automatisch gemeldet.</div>
+              <div id="spoolman-slot-rows" style="display:flex;flex-direction:column;gap:8px"></div>
+              <button class="btn btn-sm" style="background:var(--accent);color:#fff;margin-top:10px" onclick="saveSpoolmanSlots()"><span id="lbl-spoolman-slot-save">Zuordnung speichern</span></button>
+            </div>
           </div>
 
           <!-- Integrationen -->
@@ -582,7 +637,7 @@
                 <input type="text" id="s-spoolman-url" placeholder="http://spoolman:7912" style="width:200px">
               </div>
               <div class="set-row">
-                <label id="lbl-spoolman-sync-rate">Sync-Rate (s, 0=aus)</label>
+                <label id="lbl-spoolman-sync-rate">Sync-Rate (s, 0=Druckende)</label>
                 <input type="number" id="s-spoolman-sync-rate" min="0" max="3600" value="30" style="width:80px">
               </div>
               <div id="spoolman-status-row" style="margin-top:6px;font-size:12px;color:var(--txt2)">
@@ -655,6 +710,7 @@
       <button onclick="closeFilamentDialog()" style="background:none;border:none;font-size:18px;cursor:pointer;color:var(--txt2)">✕</button>
     </div>
     <p id="fd-slots-hint" style="font-size:12px;color:var(--txt2);margin-bottom:10px">GCode-Kanal → AMS-Slot zuweisen:</p>
+    <div id="fd-mismatch-warn" style="display:none;margin-bottom:10px;padding:8px 10px;background:rgba(255,160,0,.12);border:1px solid rgba(255,160,0,.4);border-radius:8px;font-size:11px;color:#ffa000"></div>
     <div id="fd-slots" style="display:flex;flex-direction:column;gap:8px;margin-bottom:16px"></div>
     <div id="fd-objects-section" style="display:none;margin-bottom:16px">
       <button type="button" id="fd-objects-toggle" onclick="toggleFdObjects()"

web/themes/default/lib/gridstack.min.css

@@ -0,0 +1 @@
+.grid-stack{position:relative}.grid-stack-rtl{direction:ltr}.grid-stack-rtl>.grid-stack-item{direction:rtl}.grid-stack-placeholder>.placeholder-content{background-color:rgba(0,0,0,.1);margin:0;position:absolute;width:auto;z-index:0!important}.grid-stack>.grid-stack-item{position:absolute;padding:0}.grid-stack>.grid-stack-item>.grid-stack-item-content{margin:0;position:absolute;width:auto;overflow-x:hidden;overflow-y:auto}.grid-stack>.grid-stack-item.size-to-content:not(.size-to-content-max)>.grid-stack-item-content{overflow-y:hidden}.grid-stack-item>.ui-resizable-handle{position:absolute;font-size:.1px;display:block;-ms-touch-action:none;touch-action:none}.grid-stack-item.ui-resizable-autohide>.ui-resizable-handle,.grid-stack-item.ui-resizable-disabled>.ui-resizable-handle{display:none}.grid-stack-item>.ui-resizable-ne,.grid-stack-item>.ui-resizable-nw,.grid-stack-item>.ui-resizable-se,.grid-stack-item>.ui-resizable-sw{background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="none" stroke="%23666" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" viewBox="0 0 20 20"><path d="m10 3 2 2H8l2-2v14l-2-2h4l-2 2"/></svg>');background-repeat:no-repeat;background-position:center}.grid-stack-item>.ui-resizable-ne{transform:translate(0,10px) rotate(45deg)}.grid-stack-item>.ui-resizable-sw{transform:rotate(45deg)}.grid-stack-item>.ui-resizable-nw{transform:translate(0,10px) rotate(-45deg)}.grid-stack-item>.ui-resizable-se{transform:rotate(-45deg)}.grid-stack-item>.ui-resizable-nw{cursor:nw-resize;width:20px;height:20px;top:0}.grid-stack-item>.ui-resizable-n{cursor:n-resize;height:10px;top:0;left:25px;right:25px}.grid-stack-item>.ui-resizable-ne{cursor:ne-resize;width:20px;height:20px;top:0}.grid-stack-item>.ui-resizable-e{cursor:e-resize;width:10px;top:15px;bottom:15px}.grid-stack-item>.ui-resizable-se{cursor:se-resize;width:20px;height:20px}.grid-stack-item>.ui-resizable-s{cursor:s-resize;height:10px;left:25px;bottom:0;right:25px}.grid-stack-item>.ui-resizable-sw{cursor:sw-resize;width:20px;height:20px}.grid-stack-item>.ui-resizable-w{cursor:w-resize;width:10px;top:15px;bottom:15px}.grid-stack-item.ui-draggable-dragging>.ui-resizable-handle{display:none!important}.grid-stack-item.ui-draggable-dragging{will-change:left,top;cursor:move}.grid-stack-item.ui-resizable-resizing{will-change:width,height}.ui-draggable-dragging,.ui-resizable-resizing{z-index:10000}.ui-draggable-dragging>.grid-stack-item-content,.ui-resizable-resizing>.grid-stack-item-content{box-shadow:1px 4px 6px rgba(0,0,0,.2);opacity:.8}.grid-stack-animate,.grid-stack-animate .grid-stack-item{transition:left .3s,top .3s,height .3s,width .3s}.grid-stack-animate .grid-stack-item.grid-stack-placeholder,.grid-stack-animate .grid-stack-item.ui-draggable-dragging,.grid-stack-animate .grid-stack-item.ui-resizable-resizing{transition:left 0s,top 0s,height 0s,width 0s}.grid-stack>.grid-stack-item[gs-y="0"]{top:0}.grid-stack>.grid-stack-item[gs-x="0"]{left:0}.gs-12>.grid-stack-item{width:8.333%}.gs-12>.grid-stack-item[gs-x="1"]{left:8.333%}.gs-12>.grid-stack-item[gs-w="2"]{width:16.667%}.gs-12>.grid-stack-item[gs-x="2"]{left:16.667%}.gs-12>.grid-stack-item[gs-w="3"]{width:25%}.gs-12>.grid-stack-item[gs-x="3"]{left:25%}.gs-12>.grid-stack-item[gs-w="4"]{width:33.333%}.gs-12>.grid-stack-item[gs-x="4"]{left:33.333%}.gs-12>.grid-stack-item[gs-w="5"]{width:41.667%}.gs-12>.grid-stack-item[gs-x="5"]{left:41.667%}.gs-12>.grid-stack-item[gs-w="6"]{width:50%}.gs-12>.grid-stack-item[gs-x="6"]{left:50%}.gs-12>.grid-stack-item[gs-w="7"]{width:58.333%}.gs-12>.grid-stack-item[gs-x="7"]{left:58.333%}.gs-12>.grid-stack-item[gs-w="8"]{width:66.667%}.gs-12>.grid-stack-item[gs-x="8"]{left:66.667%}.gs-12>.grid-stack-item[gs-w="9"]{width:75%}.gs-12>.grid-stack-item[gs-x="9"]{left:75%}.gs-12>.grid-stack-item[gs-w="10"]{width:83.333%}.gs-12>.grid-stack-item[gs-x="10"]{left:83.333%}.gs-12>.grid-stack-item[gs-w="11"]{width:91.667%}.gs-12>.grid-stack-item[gs-x="11"]{left:91.667%}.gs-12>.grid-stack-item[gs-w="12"]{width:100%}.gs-1>.grid-stack-item{width:100%}

web/themes/default/style.css

@@ -15,10 +15,46 @@
 body{background:var(--bg);color:var(--txt);font-family:var(--font);font-size:14px;min-height:100vh;display:flex;flex-direction:column}
 a{color:var(--accent);text-decoration:none}
 /* select/option-Farben explizit setzen — OrcaSlicers Device-Tab-Webview erbt
-   sie sonst nicht und rendert weiße Schrift auf weißem Grund (Issue #29). */
-select{background:var(--raised)!important;color:var(--txt)!important}
+   sie sonst nicht und rendert weiße Schrift auf weißem Grund (Issue #29).
+   Einheitliches Styling für alle Dropdowns im gesamten UI. */
+select{
+  background:var(--raised)!important;
+  color:var(--txt)!important;
+  border:1px solid var(--border)!important;
+  border-radius:8px!important;
+  padding:6px 10px!important;
+  font-size:13px!important;
+  appearance:none!important;
+  -webkit-appearance:none!important;
+  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23888' d='M6 8L0 0h12z'/%3E%3C/svg%3E")!important;
+  background-repeat:no-repeat!important;
+  background-position:right 10px center!important;
+  padding-right:28px!important;
+  cursor:pointer!important;
+  outline:none!important;
+  box-sizing:border-box!important;
+}
+select:focus{border-color:var(--accent)!important;box-shadow:0 0 0 2px rgba(0,200,255,0.18)!important}
 select option{background:var(--card)!important;color:var(--txt)!important}
 
+/* Einheitliches Styling für Text/Number-Inputs */
+input[type=text],input[type=number],input[type=url],input[type=password],input[type=email],input[type=search]{
+  background:var(--raised);
+  color:var(--txt);
+  border:1px solid var(--border);
+  border-radius:8px;
+  padding:6px 10px;
+  font-size:13px;
+  outline:none;
+  box-sizing:border-box;
+}
+input[type=text]:focus,input[type=number]:focus,input[type=url]:focus,
+input[type=password]:focus,input[type=email]:focus,input[type=search]:focus{
+  border-color:var(--accent);
+  box-shadow:0 0 0 2px rgba(0,200,255,0.18);
+}
+input::placeholder{color:var(--txt2);opacity:1}
+
 /* ── HEADER ── */
 header{background:var(--card);border-bottom:1px solid var(--border);
   display:flex;align-items:center;gap:12px;padding:0 20px;height:52px;
@@ -59,18 +95,63 @@ main{flex:1;overflow-y:auto;padding:20px}
 
 /* ── CARD ── */
 .card{background:var(--card);border:1px solid var(--border);border-radius:12px;
-  padding:18px;transition:box-shadow .15s,transform .15s}
+  padding:18px;transition:box-shadow .15s,transform .15s;container-type:inline-size}
 .card:hover{box-shadow:0 4px 20px rgba(0,0,0,.3);transform:translateY(-1px)}
 .card-title{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--txt2);
   margin-bottom:14px;display:flex;align-items:center;gap:8px}
 .card-title span{font-size:14px}
 
+/* ── DASHBOARD FREE GRID (GridStack) ── */
+/* .grid-stack-item-content is already position:absolute + fills the cell
+   (GridStack's own CSS). The card inside just needs to fill that box — it
+   must NOT be position:absolute itself, or it can sit above/intercept
+   GridStack's resize-handle hit area and drag listeners. */
+/* Doc pattern: the card fills its cell; content scrolls if the user resizes
+   the cell smaller than the content needs. */
+.grid-stack-item-content>.card{width:100%;height:100%;margin:0;overflow-y:auto;overflow-x:hidden;box-sizing:border-box}
+/* .card:hover{transform:translateY(-1px)} creates a new containing block right
+   as the user starts dragging, throwing off GridStack's position math. Kill
+   the hover transform for dashboard cards specifically. */
+.grid-stack-item-content>.card:hover{transform:none}
+/* Edit mode: dashed outline + grab cursor on each item */
+#dash-grid.editing .grid-stack-item-content>.card{cursor:grab;
+  outline:1px dashed var(--accent);outline-offset:-1px;user-select:none}
+/* GridStack placeholder styled to theme */
+.grid-stack>.grid-stack-placeholder>.placeholder-content{
+  background:rgba(120,150,255,.12);border:1px dashed var(--accent);border-radius:12px}
+/* Resize handles only visible in edit mode */
+#dash-grid:not(.editing) .ui-resizable-handle{display:none!important}
+/* Per-card controls (hide button) */
+.dash-card-controls{display:none;position:absolute;top:8px;right:8px;gap:4px;z-index:6}
+#dash-grid.editing .dash-card-controls{display:flex}
+.dash-card-ctrl-btn{width:24px;height:24px;border-radius:6px;border:1px solid var(--border);
+  background:var(--raised);color:var(--txt2);cursor:pointer;font-size:12px;
+  display:flex;align-items:center;justify-content:center;line-height:1}
+.dash-card-ctrl-btn:hover{color:var(--accent);border-color:var(--accent)}
+#dash-hidden-bar{display:none;flex-wrap:wrap;gap:8px;margin-top:12px;padding:10px;
+  border:1px dashed var(--border);border-radius:10px}
+#dash-hidden-bar.show{display:flex}
+.dash-hidden-chip{display:flex;align-items:center;gap:6px;padding:4px 10px;font-size:12px;
+  background:var(--raised);border:1px solid var(--border);border-radius:20px;color:var(--txt2)}
+.dash-hidden-chip button{background:none;border:none;color:var(--accent);cursor:pointer;font-size:12px;padding:0}
+
+@media(max-width:768px){
+  #dash-toolbar{display:none}
+}
+
 /* ── HERO ── */
 .hero{grid-column:1/-1;display:grid;grid-template-columns:1fr 320px;gap:16px}
 @media(max-width:900px){.hero{grid-template-columns:1fr}}
 .cam-wrap{background:#0a0a0e;border-radius:10px;overflow:hidden;
   min-height:180px;max-height:320px;display:flex;align-items:center;justify-content:center;position:relative}
-.cam-wrap img,.cam-wrap video{width:100%;max-height:320px;height:auto;display:block;object-fit:contain}
+.cam-wrap img,.cam-wrap video{width:100%;max-height:320px;height:auto;display:block;object-fit:contain;
+  -webkit-user-drag:none;user-select:none}
+/* Inside the dashboard grid the camera card can be resized taller than the
+   default 320px cap — flex column: title row keeps its height, cam view
+   flexes to fill whatever cell height the user chose. */
+.grid-stack-item-content>#card-camera{display:flex;flex-direction:column}
+.grid-stack-item-content .cam-wrap{flex:1;min-height:0;max-height:none}
+.grid-stack-item-content .cam-wrap img,.grid-stack-item-content .cam-wrap video{max-height:100%;height:100%}
 .cam-placeholder{color:var(--txt2);font-size:13px;text-align:center;padding:20px}
 @keyframes spin{to{transform:rotate(360deg)}}
 .cam-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.15);
@@ -83,6 +164,11 @@ main{flex:1;overflow-y:auto;padding:20px}
 .cam-toggle:hover{background:rgba(0,0,0,.7)}
 
 /* ── PROGRESS ── */
+/* Same pattern as #card-camera above: without this, shrinking the tile's
+   height just clips the lower content (time-grid/filename/buttons) outside
+   the visible area instead of making it scrollable (Issue #97). */
+.grid-stack-item-content>#card-progress{display:flex;flex-direction:column;min-height:0}
+.grid-stack-item-content>#card-progress>*{flex-shrink:0}
 .hero-info{display:flex;flex-direction:column;gap:12px}
 .pct-big{font-size:52px;font-weight:700;line-height:1;color:var(--txt)}
 .pct-big small{font-size:20px;font-weight:400;color:var(--txt2)}
@@ -125,6 +211,12 @@ main{flex:1;overflow-y:auto;padding:20px}
 /* ── TEMPS ── */
 .temp-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
 .temp-card-inner{display:grid;grid-template-columns:1fr 1fr;gap:12px}
+@container (max-width:340px){
+  .temp-card-inner{grid-template-columns:1fr}
+  .temp-val{font-size:24px}
+  .temp-edit{flex-wrap:wrap}
+  .temp-input{width:100%}
+}
 .temp-block{background:var(--raised);border-radius:10px;padding:14px;position:relative}
 .temp-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--txt2);margin-bottom:6px}
 .temp-row{display:flex;align-items:baseline;gap:6px}
@@ -265,6 +357,8 @@ canvas.tchart{width:100%;height:60px;display:block;border-radius:6px;background:
 .modal-field input{background:var(--raised);border:1px solid var(--border);
   border-radius:7px;color:var(--txt);padding:7px 10px;font-size:13px;width:100%}
 .modal-field input:focus{outline:none;border-color:var(--accent)}
+.set-row{display:flex;flex-direction:column;gap:4px;margin-bottom:10px}
+.set-row label{font-size:12px;color:var(--txt2)}
 .poll-btns{display:flex;gap:8px}
 .poll-btn{flex:1;padding:7px;background:var(--raised);border:1px solid var(--border);
   border-radius:7px;color:var(--txt2);cursor:pointer;font-size:13px;transition:all .15s}

web/translations/de.json

@@ -121,9 +121,10 @@
   "lbl_feed": "Einziehen",
   "lbl_layers": "Layer",
   "lbl_light": "💡 Licht",
+  "lbl_pause_reason": "Druck pausiert:",
   "lbl_remaining": "Restzeit:",
   "lbl_slicer_time": "Slicer-Schätzung:",
-  "lbl_spoolman_sync_rate": "Sync-Rate (s, 0=aus)",
+  "lbl_spoolman_sync_rate": "Sync-Rate (s, 0=Druckende)",
   "lbl_spoolman_url": "Server-URL",
   "lbl_unload": "Ausziehen",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "Kamera",
   "panel_extras_fan": "Lüfter",
   "panel_extras_light": "Licht",
-  "panel_motion_xy": "XY-Achsen",
-  "panel_motion_z": "Z-Achse",
+  "panel_motion_xy": "Achsensteuerung",
   "panel_print_btn_cancel": "✕ Abbrechen",
   "panel_print_btn_pause": "⏸ Pause",
   "panel_print_btn_resume": "▶ Fortsetzen",
@@ -213,6 +213,7 @@
   "progress_action_slots": "Slots zuordnen",
   "settings_auto_leveling": "Auto-Leveling vor Druck",
   "settings_auto_leveling_label": "Auto-Leveling vor dem Druck",
+  "settings_vibration_compensation": "Resonanzkompensation",
   "settings_btn_tooltip": "Einstellungen",
   "settings_camera_on_print": "Kamera bei Druckstart einschalten",
   "settings_cat_connection": "Verbindung",
@@ -246,6 +247,19 @@
   "settings_password": "MQTT-Passwort",
   "settings_poll": "Poll-Intervall (Sekunden)",
   "settings_poll_interval_hint": "Wie oft die Bridge den Druckerstatus abfragt",
+  "settings_verbose_http_log": "Jede HTTP-Anfrage loggen (ausführlich)",
+  "dash_edit": "Dashboard anpassen",
+  "dash_done": "Fertig",
+  "dash_reset": "Zurücksetzen",
+  "dash_preset_standard": "Standard",
+  "dash_preset_wide89": "Desktop breit",
+  "dash_hidden_cards": "Ausgeblendete Karten",
+  "dash_show": "Einblenden",
+  "dash_hide": "Ausblenden",
+  "dash_toggle_width": "Breite umschalten",
+  "dash_save_preset": "Als Preset speichern",
+  "dash_preset_name_prompt": "Preset-Name:",
+  "dash_preset_delete_confirm": "Preset \"{name}\" löschen?",
   "settings_poll_interval_label": "Poll-Intervall (Sekunden)",
   "settings_print": "Druckeinstellungen",
   "settings_printer_ip": "Drucker-IP",
@@ -297,6 +311,8 @@
   "ss_dur": "⏱ Druckzeit",
   "ss_name": "A–Z Name",
   "store_delete_confirm": "Datei löschen?",
+  "store_delete_selected": "Auswahl löschen",
+  "store_delete_selected_confirm": "{n} ausgewählte Dateien löschen?",
   "store_download": "⬇ Download",
   "store_empty": "Noch keine Dateien hochgeladen.",
   "store_estimate": "Schätzung",
@@ -305,6 +321,9 @@
   "store_print": "▶ Drucken",
   "store_print_confirm": "Datei drucken?",
   "store_refresh": "↻ Aktualisieren",
+  "store_select_all": "Alle auswählen",
+  "store_selected_count": "{n} ausgewählt",
+  "store_exit_select": "Abbrechen",
   "store_search_placeholder": "🔍 Suche…",
   "store_upload_busy": "⏳ Hochladen…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +344,6 @@
   "update_docker_copied": "Kopiert! Ausführen: docker compose pull && docker compose up -d",
   "update_error": "Fehler",
   "update_none": "Bereits aktuell",
-  "update_restarting": "Starte neu..."
-}
+  "update_restarting": "Starte neu...",
+  "slot_copy_from": "Farbe von Slot kopieren…"
+}

web/translations/en.json

@@ -121,9 +121,10 @@
   "lbl_feed": "Load",
   "lbl_layers": "Layer",
   "lbl_light": "💡 Light",
+  "lbl_pause_reason": "Print paused:",
   "lbl_remaining": "Remaining:",
   "lbl_slicer_time": "Slicer estimate:",
-  "lbl_spoolman_sync_rate": "Sync rate (s, 0=off)",
+  "lbl_spoolman_sync_rate": "Sync rate (s, 0=end of print)",
   "lbl_spoolman_url": "Server URL",
   "lbl_unload": "Unload",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "Camera",
   "panel_extras_fan": "Fan",
   "panel_extras_light": "Light",
-  "panel_motion_xy": "XY Axes",
-  "panel_motion_z": "Z Axis",
+  "panel_motion_xy": "Axes Control",
   "panel_print_btn_cancel": "✕ Cancel",
   "panel_print_btn_pause": "⏸ Pause",
   "panel_print_btn_resume": "▶ Resume",
@@ -213,6 +213,7 @@
   "progress_action_slots": "Map slots",
   "settings_auto_leveling": "Auto-Leveling Default",
   "settings_auto_leveling_label": "Auto-Leveling before print",
+  "settings_vibration_compensation": "Resonance Compensation",
   "settings_btn_tooltip": "Settings",
   "settings_camera_on_print": "Turn camera on at print start",
   "settings_cat_connection": "Connection",
@@ -246,6 +247,19 @@
   "settings_password": "MQTT Password",
   "settings_poll": "Poll Interval (seconds)",
   "settings_poll_interval_hint": "How often the bridge queries printer status",
+  "settings_verbose_http_log": "Log every HTTP request (verbose)",
+  "dash_edit": "Customize dashboard",
+  "dash_done": "Done",
+  "dash_reset": "Reset",
+  "dash_preset_standard": "Standard",
+  "dash_preset_wide89": "Wide desktop",
+  "dash_hidden_cards": "Hidden cards",
+  "dash_show": "Show",
+  "dash_hide": "Hide",
+  "dash_toggle_width": "Toggle width",
+  "dash_save_preset": "Save as preset",
+  "dash_preset_name_prompt": "Preset name:",
+  "dash_preset_delete_confirm": "Delete preset \"{name}\"?",
   "settings_poll_interval_label": "Poll Interval (seconds)",
   "settings_print": "Print Settings",
   "settings_printer_ip": "Printer IP",
@@ -297,6 +311,8 @@
   "ss_dur": "⏱ Print time",
   "ss_name": "A–Z Name",
   "store_delete_confirm": "Delete file?",
+  "store_delete_selected": "Delete Selected",
+  "store_delete_selected_confirm": "Delete {n} selected files?",
   "store_download": "⬇ Download",
   "store_empty": "No files uploaded yet.",
   "store_estimate": "Estimate",
@@ -305,6 +321,9 @@
   "store_print": "▶ Print",
   "store_print_confirm": "Print file?",
   "store_refresh": "↻ Refresh",
+  "store_select_all": "Select All",
+  "store_selected_count": "{n} selected",
+  "store_exit_select": "Cancel",
   "store_search_placeholder": "🔍 Search…",
   "store_upload_busy": "⏳ Uploading…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +344,6 @@
   "update_docker_copied": "Copied! Run: docker compose pull && docker compose up -d",
   "update_error": "Error",
   "update_none": "Already up to date",
-  "update_restarting": "Restarting..."
-}
+  "update_restarting": "Restarting...",
+  "slot_copy_from": "Copy color from slot…"
+}

web/translations/es.json

@@ -121,9 +121,10 @@
   "lbl_feed": "Cargar",
   "lbl_layers": "Capa",
   "lbl_light": "💡 Luz",
+  "lbl_pause_reason": "Impresión pausada:",
   "lbl_remaining": "Restante:",
   "lbl_slicer_time": "Estimación del slicer:",
-  "lbl_spoolman_sync_rate": "Tasa de sincronización (s, 0=desact.)",
+  "lbl_spoolman_sync_rate": "Tasa de sincronización (s, 0=fin impresión)",
   "lbl_spoolman_url": "URL del servidor",
   "lbl_unload": "Descargar",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "Cámara",
   "panel_extras_fan": "Ventilador",
   "panel_extras_light": "Luz",
-  "panel_motion_xy": "Ejes XY",
-  "panel_motion_z": "Eje Z",
+  "panel_motion_xy": "Control de Ejes",
   "panel_print_btn_cancel": "✕ Cancelar",
   "panel_print_btn_pause": "⏸ Pausa",
   "panel_print_btn_resume": "▶ Reanudar",
@@ -213,6 +213,7 @@
   "progress_action_slots": "Asignar ranuras",
   "settings_auto_leveling": "Autonivelado antes de imprimir",
   "settings_auto_leveling_label": "Autonivelado antes de imprimir",
+  "settings_vibration_compensation": "Compensación de resonancia",
   "settings_btn_tooltip": "Ajustes",
   "settings_camera_on_print": "Encender cámara al iniciar impresión",
   "settings_cat_connection": "Conexión",
@@ -246,6 +247,19 @@
   "settings_password": "Contraseña MQTT",
   "settings_poll": "Intervalo de sondeo (segundos)",
   "settings_poll_interval_hint": "Con qué frecuencia el bridge consulta el estado de la impresora",
+  "settings_verbose_http_log": "Registrar cada solicitud HTTP (detallado)",
+  "dash_edit": "Personalizar panel",
+  "dash_done": "Listo",
+  "dash_reset": "Restablecer",
+  "dash_preset_standard": "Estándar",
+  "dash_preset_wide89": "Escritorio ancho",
+  "dash_hidden_cards": "Tarjetas ocultas",
+  "dash_show": "Mostrar",
+  "dash_hide": "Ocultar",
+  "dash_toggle_width": "Cambiar ancho",
+  "dash_save_preset": "Guardar como preset",
+  "dash_preset_name_prompt": "Nombre del preset:",
+  "dash_preset_delete_confirm": "¿Eliminar el preset \"{name}\"?",
   "settings_poll_interval_label": "Intervalo de sondeo (segundos)",
   "settings_print": "Ajustes de impresión",
   "settings_printer_ip": "IP de impresora",
@@ -297,6 +311,8 @@
   "ss_dur": "⏱ Tiempo de impresión",
   "ss_name": "A–Z Nombre",
   "store_delete_confirm": "¿Eliminar archivo?",
+  "store_delete_selected": "Eliminar seleccionados",
+  "store_delete_selected_confirm": "¿Eliminar {n} archivos seleccionados?",
   "store_download": "⬇ Descargar",
   "store_empty": "Aún no hay archivos subidos.",
   "store_estimate": "Estimación",
@@ -305,6 +321,9 @@
   "store_print": "▶ Imprimir",
   "store_print_confirm": "¿Imprimir archivo?",
   "store_refresh": "↻ Actualizar",
+  "store_select_all": "Seleccionar todo",
+  "store_selected_count": "{n} seleccionados",
+  "store_exit_select": "Cancelar",
   "store_search_placeholder": "🔍 Buscar…",
   "store_upload_busy": "⏳ Subiendo…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +344,6 @@
   "update_docker_copied": "Copiado. Ejecutar: docker compose pull && docker compose up -d",
   "update_error": "Error",
   "update_none": "Ya actualizado",
-  "update_restarting": "Reiniciando..."
-}
+  "update_restarting": "Reiniciando...",
+  "slot_copy_from": "Copiar color del slot…"
+}

web/translations/fr.json

@@ -121,9 +121,10 @@
   "lbl_feed": "Charger",
   "lbl_layers": "Couche",
   "lbl_light": "💡 Lumière",
+  "lbl_pause_reason": "Impression en pause :",
   "lbl_remaining": "Restant :",
   "lbl_slicer_time": "Estimation slicer :",
-  "lbl_spoolman_sync_rate": "Taux de sync. (s, 0=désact.)",
+  "lbl_spoolman_sync_rate": "Taux de sync. (s, 0=fin impression)",
   "lbl_spoolman_url": "URL du serveur",
   "lbl_unload": "Décharger",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "Caméra",
   "panel_extras_fan": "Ventilateur",
   "panel_extras_light": "Lumière",
-  "panel_motion_xy": "Axes XY",
-  "panel_motion_z": "Axe Z",
+  "panel_motion_xy": "Contrôle des Axes",
   "panel_print_btn_cancel": "✕ Annuler",
   "panel_print_btn_pause": "⏸ Pause",
   "panel_print_btn_resume": "▶ Reprendre",
@@ -297,6 +297,8 @@
   "ss_dur": "⏱ Durée d'impression",
   "ss_name": "A–Z Nom",
   "store_delete_confirm": "Supprimer le fichier ?",
+  "store_delete_selected": "Supprimer la sélection",
+  "store_delete_selected_confirm": "Supprimer {n} fichiers sélectionnés ?",
   "store_download": "⬇ Télécharger",
   "store_empty": "Aucun fichier uploadé.",
   "store_estimate": "Estimation",
@@ -305,6 +307,9 @@
   "store_print": "▶ Imprimer",
   "store_print_confirm": "Imprimer le fichier ?",
   "store_refresh": "↻ Actualiser",
+  "store_select_all": "Tout sélectionner",
+  "store_selected_count": "{n} sélectionné(s)",
+  "store_exit_select": "Annuler",
   "store_search_placeholder": "🔍 Rechercher…",
   "store_upload_busy": "⏳ Envoi en cours…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +330,6 @@
   "update_docker_copied": "Copié ! Exécuter : docker compose pull && docker compose up -d",
   "update_error": "Erreur",
   "update_none": "Déjà à jour",
-  "update_restarting": "Redémarrage…"
-}
+  "update_restarting": "Redémarrage…",
+  "slot_copy_from": "Copier la couleur du slot…"
+}

web/translations/it.json

@@ -121,9 +121,10 @@
   "lbl_feed": "Carica",
   "lbl_layers": "Layer",
   "lbl_light": "💡 Luce",
+  "lbl_pause_reason": "Stampa in pausa:",
   "lbl_remaining": "Rimanente:",
   "lbl_slicer_time": "Stima slicer:",
-  "lbl_spoolman_sync_rate": "Frequenza sync (s, 0=disatt.)",
+  "lbl_spoolman_sync_rate": "Frequenza sync (s, 0=fine stampa)",
   "lbl_spoolman_url": "URL server",
   "lbl_unload": "Rimuovi",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "Camera",
   "panel_extras_fan": "Ventola",
   "panel_extras_light": "Luce",
-  "panel_motion_xy": "Assi XY",
-  "panel_motion_z": "Asse Z",
+  "panel_motion_xy": "Controllo Assi",
   "panel_print_btn_cancel": "✕ Annulla",
   "panel_print_btn_pause": "⏸ Pausa",
   "panel_print_btn_resume": "▶ Riprendi",
@@ -297,6 +297,8 @@
   "ss_dur": "⏱ Tempo di stampa",
   "ss_name": "Nome A–Z",
   "store_delete_confirm": "Eliminare il file?",
+  "store_delete_selected": "Elimina selezionati",
+  "store_delete_selected_confirm": "Eliminare {n} file selezionati?",
   "store_download": "⬇ Scarica",
   "store_empty": "Nessun file caricato.",
   "store_estimate": "Stima",
@@ -305,6 +307,9 @@
   "store_print": "▶ Stampa",
   "store_print_confirm": "Stampare il file?",
   "store_refresh": "↻ Aggiorna",
+  "store_select_all": "Seleziona tutto",
+  "store_selected_count": "{n} selezionati",
+  "store_exit_select": "Annulla",
   "store_search_placeholder": "🔍 Cerca…",
   "store_upload_busy": "⏳ Caricamento in corso…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +330,6 @@
   "update_docker_copied": "Copiato! Eseguire: docker compose pull && docker compose up -d",
   "update_error": "Errore",
   "update_none": "Già aggiornato",
-  "update_restarting": "Riavvio in corso..."
-}
+  "update_restarting": "Riavvio in corso...",
+  "slot_copy_from": "Copia colore dallo slot…"
+}

web/translations/zh-cn.json

@@ -121,9 +121,10 @@
   "lbl_feed": "进料",
   "lbl_layers": "层",
   "lbl_light": "💡 灯光",
+  "lbl_pause_reason": "打印已暂停：",
   "lbl_remaining": "剩余时间:",
   "lbl_slicer_time": "切片预估:",
-  "lbl_spoolman_sync_rate": "同步频率（秒，0=关闭）",
+  "lbl_spoolman_sync_rate": "同步频率（秒，0=打印结束）",
   "lbl_spoolman_url": "服务器地址",
   "lbl_unload": "退料",
   "lbl_zpos": "Z (mm)",
@@ -189,8 +190,7 @@
   "panel_extras_camera": "相机",
   "panel_extras_fan": "风扇",
   "panel_extras_light": "灯光",
-  "panel_motion_xy": "XY 轴",
-  "panel_motion_z": "Z 轴",
+  "panel_motion_xy": "轴控制",
   "panel_print_btn_cancel": "✕ 取消",
   "panel_print_btn_pause": "⏸ 暂停",
   "panel_print_btn_resume": "▶ 继续",
@@ -213,6 +213,7 @@
   "progress_action_slots": "分配槽位",
   "settings_auto_leveling": "打印前自动调平",
   "settings_auto_leveling_label": "打印前自动调平",
+  "settings_vibration_compensation": "打印前共振补偿",
   "settings_btn_tooltip": "设置",
   "settings_camera_on_print": "打印开始时开启相机",
   "settings_cat_connection": "连接",
@@ -246,6 +247,19 @@
   "settings_password": "MQTT 密码",
   "settings_poll": "轮询间隔（秒）",
   "settings_poll_interval_hint": "Bridge 查询打印机状态的频率",
+  "settings_verbose_http_log": "记录每个 HTTP 请求（详细模式）",
+  "dash_edit": "自定义仪表盘",
+  "dash_done": "完成",
+  "dash_reset": "重置",
+  "dash_preset_standard": "标准",
+  "dash_preset_wide89": "宽屏桌面",
+  "dash_hidden_cards": "隐藏的卡片",
+  "dash_show": "显示",
+  "dash_hide": "隐藏",
+  "dash_toggle_width": "切换宽度",
+  "dash_save_preset": "另存为预设",
+  "dash_preset_name_prompt": "预设名称：",
+  "dash_preset_delete_confirm": "删除预设 \"{name}\"？",
   "settings_poll_interval_label": "轮询间隔（秒）",
   "settings_print": "打印设置",
   "settings_printer_ip": "打印机 IP",
@@ -297,6 +311,8 @@
   "ss_dur": "⏱ 打印时间",
   "ss_name": "A–Z 名称",
   "store_delete_confirm": "删除文件?",
+  "store_delete_selected": "删除所选",
+  "store_delete_selected_confirm": "删除已选择的 {n} 个文件?",
   "store_download": "⬇ 下载",
   "store_empty": "尚未上传文件。",
   "store_estimate": "估算",
@@ -305,6 +321,9 @@
   "store_print": "▶ 打印",
   "store_print_confirm": "打印文件?",
   "store_refresh": "↻ 刷新",
+  "store_select_all": "全选",
+  "store_selected_count": "已选择 {n} 个",
+  "store_exit_select": "取消",
   "store_search_placeholder": "🔍 搜索…",
   "store_upload_busy": "⏳ 上传中…",
   "store_upload_error": "✗ {error}",
@@ -325,5 +344,6 @@
   "update_docker_copied": "已复制！执行：docker compose pull && docker compose up -d",
   "update_error": "错误",
   "update_none": "已是最新版本",
-  "update_restarting": "重启中..."
-}
+  "update_restarting": "重启中...",
+  "slot_copy_from": "从插槽复制颜色…"
+}