* Add opt-in printer overrides for filament tool-change settings
Allow printer presets to define uniform ramming, loading, unloading,
cooling, purge, filament scripts and pressure-advance enable settings
without duplicating material presets. Apply overrides during preset
composition and FDM normalization, and expose the switch in Multimaterial.
Keep the feature disabled by default. Omitted or empty override vectors
preserve material settings; a single value applies to every filament,
including an explicitly empty script. Reject multi-value overrides.
Preserve empty float vectors across project serialization and initialize
empty nullable filament overrides before resizing them, preventing preset
cache generation from accessing an empty vector.
Include focused override tests and document the configuration semantics,
Prusa MMU3 integration and INDX tool-change behavior.
Co-authored-by: Codex <codex@openai.com>
* Add Prusa MMU3 and CORE One INDX profiles with shared material tuning
Add MK4 MMU3 and four-tool/eight-tool CORE One INDX printer definitions,
process presets and printer resources. Reuse ordinary MK4 and CORE One
printer/process inheritance while retaining device-specific startup,
shutdown, tool-change and wipe-tower behavior.
Move uniform MMU3 tip forming and INDX handling into machine filament
overrides. Keep MMU3 pressure advance and purge material-specific, retain
INDX material tuning, and share surviving materials with migration aliases
for retired MMU3 and XL tool-change copies.
Preserve unrelated Prusa filament identities, scalar value formats and
inheritance rather than applying broad profile cleanup.
Validation: Prusa profile checks and all 69 printer smoke slices passed.
The final cleanup preserved emitted commands with identical filament
selections.
Co-authored-by: Codex <codex@openai.com>
* Refresh filament controls after loading printer presets
Synchronize the plater filament controls after preset loading, even when the internal filament list already matches the nozzle count.
Co-authored-by: Codex <codex@openai.com>
* Fix nullable Z-hop overrides in Prusa filament variants
Represent empty overrides as nil for each inherited extruder variant so
the native profile loader preserves machine Z-hop settings.
Validation: full profile checks, native loading, and 1,115-printer slicing
sweep passed.
Co-authored-by: Codex <codex@openai.com>
* Separate Prusa profiles from machine-owned filament overrides
Retain profile tuning without unsupported machine override keys. Move supporting code, tests and override documentation into a separate feature change.
Co-authored-by: Codex <codex@openai.com>
* Default INDX tools to hardened high-flow nozzles
Use the High Flow variant for every INDX tool and its dedicated filament presets. Raise Generic PLA throughput to 28 mm3/s.
Co-authored-by: codex <codex@openai.com>
* Use normal filament-change lifts for INDX and MMU3
Avoid duplicate INDX retraction and account for its 12.5-second dock swap in print estimates.
Co-authored-by: codex <codex@openai.com>
* Set z_hop_types for the machine too
* Fix profile check failures in the Prusa CORE One filament presets
---------
Co-authored-by: Codex <codex@openai.com>
Co-authored-by: SoftFever <103989404+SoftFever@users.noreply.github.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
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.
* Whitespace cleanup in Prusa profile
```
$ diff -u Prusa.json <(jq --indent 4 < Prusa.json) | wc -l
0
```
* Add Prusa MK4S profiles
There were generated from the PrusaSlicer profiles[0] using some scripts
which try to faithfully convert the profiles[1]. The high flow nozzle
settings have been modeled as a separate printer model.
A few things I'm aware of that haven't been converted:
- Filament multi-material settings (eg loading speeds)
- High-flow and abrasive nozzle check in gcode, which, as far as I
know, isn't available in the current firmware anyways
I've also found that disabling z-hop on layer change in OrcaSlicer seems
more similar to the behavior in PrusaSlicer (which allows travel
distance limitations to override that setting), so I've disabled that.
Fixes#7391
[0]: https://github.com/prusa3d/PrusaSlicer/blob/0bca90da1338f0bf31e3a820a9e6e69f3a4dc2c9/resources/profiles/PrusaResearch.ini
[1]: https://github.com/rcloran/SuperSlicer_to_Orca_scripts/tree/20d2881
