Introduce enable_infill_filament_override toggle to replace the implicit
behavior where sparse_infill_filament != wall_filament implied an override.
Add infill_filament_use_base_first_layers and infill_filament_use_base_last_layers
to keep the base filament on boundary layers before switching to the infill
override filament. Move the sparse infill filament selector into the infill
section of the UI and gate its visibility behind the new toggle.
Also fixes: filament deletion now correctly updates wall/infill/solid filament
assignments, LayerRegion::flow() resolves nozzle diameter from the effective
extruder per role, and mixed filament preview ratio calculation is improved
for edge cases (0% and 100%).
Add an app preference for mixed filament gradient auto-generation and
sync the manager state from startup and preferences changes.
Prompt before generating large gradient sets, preserve custom rows
when auto-generation is disabled, and refresh remapping/UI handling
accordingly. Add mixed filament coverage and a dumpinfo helper for
inspecting Windows minidumps.
- Introduced functions to calculate the physical filament count and maximum supported filament ID from project configuration, enhancing mixed filament management.
- Updated GUI components to reflect total filament counts, including mixed filaments, ensuring accurate display and interaction.
- Refactored filament initialization logic to streamline color assignment and naming for both physical and mixed filaments.
- Enhanced the sidebar update mechanism to refresh model canvas colors when mixed filaments are modified, improving visual feedback in the UI.
- Updated `custom_tool_changes` function to use filament IDs instead of extruder IDs, ensuring better compatibility with mixed filament configurations.
- Enhanced `MixedFilament` structure to include a `stable_id` for persistent identity across mixed filament entries, improving remapping during updates.
- Introduced new methods for stable ID allocation and normalization in `MixedFilamentManager`.
- Updated serialization and loading functions to maintain stable IDs, ensuring consistent behavior when mixed filament entries are modified.
- Added tests to verify the correct handling of tool changes and stable ID remapping in mixed filament scenarios.
- Introduced a new `RELEASE_NOTES_v0.92.md` file detailing highlights such as gradual gradient behavior, mixed filament indexing fixes, and editable automatic mixed filaments.
- Refactored `compute_gradient_ratios` to remove the cycle layers parameter, implementing a new gradual integer cadence for gradient transitions.
- Updated `MixedFilament` structure to include an `origin_auto` flag for better management of auto-generated entries.
- Adjusted related parsing, serialization, and UI handling to reflect these changes, ensuring improved user experience and color fidelity in mixed filament rendering.
* Disable spiral_mode_smooth in calibrations
Causes problems when using absolute distances (use_relative_e_distances = false).
* Add note about absolute E distances in Smooth Spiral
Implement a check for projects created with OrcaSlicer 2.3.1-alpha to warn users about potential issues with infill rotation template settings. If the infill pattern is not safe to rotate, prompt the user to clear the rotation template settings to avoid print quality issues.
Rad