chore(dev): Version auf 2.4.0-dev-kx4 (enthält Issue-#52-Matcher-Fix)

filament_id_by_name() verwarf abgeleitete User-Presets, weil
filament_vendor vom Vendor-Parent (z.B. Anycubic) statt vom User-Preset
(Tinmorry) aufgelöst wird. Der Vendor-Filter wird jetzt nur noch auf
System-Presets angewandt; bei User-Presets ist der strikte Namensvergleich
ausreichend, sodass der AMS-Sync das korrekte Preset trifft.

src/slic3r/Utils/MoonrakerPrinterAgent.cpp

@@ -203,7 +203,13 @@ std::string filament_id_by_name(const Slic3r::PresetCollection& filaments,
             if (pass == 1 && !preset.is_compatible) {
                 continue; // Pass 1: only compatible presets
             }
-            if (!normalized_vendor_filters.empty()) {
+            // Skip the vendor filter for user presets: a preset derived from a
+            // vendor-specific parent (e.g. "Anycubic PLA Matte @...") resolves
+            // filament_vendor from the PARENT ("Anycubic"), not from the user
+            // preset itself ("Tinmorry"), so the filter would wrongly drop it
+            // and the AMS sync falls back to the vendor preset (Issue #52). The
+            // strict name match below is discriminating enough for user presets.
+            if (!preset.is_user() && !normalized_vendor_filters.empty()) {
                 const std::string preset_vendor = normalize_filament_name_for_match(preset.config.opt_string("filament_vendor", 0u));
                 bool vendor_match = false;
                 for (const auto& vendor_filter : normalized_vendor_filters) {

version.inc

@@ -7,7 +7,7 @@ set(SLIC3R_APP_KEY "OrcaSlicer")
 if(NOT DEFINED BBL_INTERNAL_TESTING)
 set(BBL_INTERNAL_TESTING "0")
 endif()
-set(SoftFever_VERSION "2.4.0-dev-kx3")
+set(SoftFever_VERSION "2.4.0-dev-kx4")
 string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)"
        SoftFever_VERSION_MATCH ${SoftFever_VERSION})
 set(ORCA_VERSION_MAJOR ${CMAKE_MATCH_1})