* Support 'Default' filament option (index 0)
Treat filament index 0 as the new "Default" (use active object/part filament) instead of using 1. Update config defaults and tooltips for wall/sparse/solid infill filament options (min/default -> 0, tooltip explains "Default"). Adjust normalization and propagation logic to respect explicit feature overrides and only apply base extruder when feature values are zero; only copy sparse->solid infill when sparse > 0. Introduce FeatureFilamentOverrideMask and clamp_feature_filament_to_valid to resolve and clamp feature filaments. Update UI lists and selection behavior to expose a "Default" entry and handle zero-based indices in PartPlate and Plater.
* enable_filament_for_features option
Co-Authored-By: LixNix <105106115+lixnix@users.noreply.github.com>
* \n
* Allow wipe_tower_filament to equal nozzle count
Relax the assertion in Print::extruders to permit wipe_tower_filament == config().nozzle_diameter.size(). The configuration value is 1-based and the code subtracts 1 when pushing the extruder index, so equality should be valid and selecting the last nozzle should not trigger an assertion.
* Revert "Allow wipe_tower_filament to equal nozzle count"
This reverts commit 2c976574327a8bcdc74a1b296bf1aaff7752a94e.
* Revert "enable_filament_for_features option"
This reverts commit 01c13baeddb8e26793f752deab788ee4d086975b.
* Migrate legacy feature filament defaults
Add migration logic to convert legacy feature filament selections from 1 to 0 for older 3mf files. Introduces a local migrate_legacy_feature_filament_defaults lambda in src/OrcaSlicer.cpp and src/slic3r/GUI/Plater.cpp that scans keys (wall_filament, sparse_infill_filament, solid_infill_filament, support_filament, support_interface_filament) on configs/objects/volumes, updates values, counts conversions and logs the result. Also adds a Semver check for "2.4.0-dev" in OrcaSlicer to trigger the migration for files older than that version. This preserves expected default filament selections when loading older project files.
* Update OrcaSlicer.cpp
* Extract migration helper to ConfigMigrations
Centralize legacy feature-filament default migration by moving the duplicated lambda into ConfigMigrations::migrate_legacy_feature_filament_defaults (src/libslic3r/Config.cpp) and declaring it in Config.hpp. Update OrcaSlicer.cpp and slic3r/GUI/Plater.cpp to call the new function instead of inline lambdas. The helper converts specific feature filament keys (wall_filament, sparse_infill_filament, solid_infill_filament, support_filament, support_interface_filament) from int 1 to 0 and returns the count of conversions to avoid duplicated migration logic.
* Remove DynamicFilamentList1Based and consolidate lists
Delete the specialized DynamicFilamentList1Based struct and its global instance. Update Choice registrations to use the single dynamic_filament_list for wall, sparse_infill and solid_infill filaments, and remove the extra update call for the removed instance. This consolidates filament choice handling and removes duplicated logic in Plater.cpp.
* move it
* fix objects
* Update Config.hpp
* Update profiles
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