* Fix: Disable redundant toolchange retraction for Elegoo Centauri Carbon
Sets `retract_length_toolchange` to 0 in the Elegoo Centauri Carbon (ECC) machine profile.
This resolves an issue where a massive filament blob would form on the prime tower immediately after resuming a manual filament change (M600). The blob was caused by a conflict between OrcaSlicer's default toolchange logic and Elegoo's hardcoded firmware behavior:
- Elegoo's firmware (specifically the `cmd_PAUSE` and `cmd_RESUME` sequences) completely takes over pressure management during an M600. It performs its own initial 2mm retraction, a 120mm purge, and a silicone brush wipe, returning the print head to the prime tower perfectly primed.
- Previously, Slicer was unaware of the firmware's priming and would issue a redundant 2mm un-retract (`G1 E2`) upon resume. Forcing 2mm of filament out of an already-full nozzle created the blob.
By disabling the toolchange retraction (`0`), Slicer correctly hands off filament pressure management during an M600 entirely to the Elegoo firmware, preventing double-retractions and eliminating the blob.
* fix errors after merging main
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Co-authored-by: SoftFever <softfeverever@gmail.com>
* Sync Elegoo profiles from ElegooSlicer
Update vendor Elegoo.json, filament/machine/process trees, and OrcaFilamentLibrary
Elegoo entries. Align machine default material names with existing filament preset names.
* feat: expose filament_name for G-code export filename format
Derive from filament_settings_id for the first active extruder and strip the suffix after @, matching ElegooSlicer so filename_format can use {filament_name}.
* chore: reorder Elegoo entries in OrcaFilamentLibrary
Group Elegoo @base profiles and bump library version to 02.03.02.62.
* sync OrcaFilamentLibrary.json with Elegoo filament profiles
* fix: clean up Elegoo process renamed_from for profile validation
Add single renamed_from only where preset names changed from legacy Orca
names; remove duplicate Rapid @System library entries that conflicted with
ECC2 vendor presets.
* fix(profiles): add missing Elegoo renamed_from for profile validation
CI custom-preset tests still inherit legacy Orca preset names that no
longer exist after the Elegoo bundle update. Add renamed_from on process,
Neptune 4 machines, OrcaFilamentLibrary filaments, and Giga profiles so
inherits resolve again, without changing print parameters.
Enable air filtration support in affected system printer profiles
Some system printer profiles that support air filtration had the feature
incorrectly disabled in the printer settings.
This caused the related filament settings to be hidden, making the feature
unavailable to users even though it is supported by the printer.
Enable "support_air_filtration" in affected system printer profiles and
bump profile version thus forcing Orca to refresh cached settings.
This ensures air filtration settings are visible and usable on printers
that support the feature.
Reduce the size of current and new JSONs by standardising them with 1 tab indentation instead of 4 spaces.
This effectively reduces the size by almost 20 MB.
| Current | New |
|---|---|
| 85.2 Mib | 67 Mib |
Used [JQ](https://jqlang.org/) `--tab` to automatically format every current JSON.
> [!NOTE]
> Some profiles had the arrays on the same line, but those created by Orca were in the standard format (each object below the previous one). In some cases, this increases the number of tabs due to the new lines, but the increase is negligible, and this way both the base profiles and those created by Orca maintain the same style.
* Change Elegoo Centauri Start GCode to Wait for bed temp
This changes the M140 command to M190 so that the machine waits for the bed to get up to temp.
* Added Elegoolink connection
* Set Elegoo CC default bed to btPTE
* Friendly output of some error codes of PrintHost
* feat: Add elegoo centauri carbon profile
* fix: Fix the issue where the bed type in the printer configuration does not match the bed temperature settings when multiple bed types are not supported.
* feat: Modify the elegoo process parameters to disable slowdown_for_curled_perimeters.
* feat: Update comment to clarify plate visibility for multi bed support, BBL printer, and selected bed type.
* fix: Optimize ElegooLink upload; The code is clearer than before.
* feat: Format the ElegooPrintHostSendDialog code.
* fix: Remove the unnecessary instantiation attribute in the Elegoo process.
* fix: Flatpak compilation failed
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Co-authored-by: anjis <anjis.zhou@elegoo.com>
1. Change default ensure_vertical_shell_thickness value back to ensure_all as suggested by @igiannakas
2. Change default sparse_infill_pattern vaule to ipCrossHatch
