layer_height_profile_adaptive() was using object_print_z_height()
(shrinkage-compensated) to bound the profile, but
update_layer_height_profile() validates against
object_print_z_uncompensated_max. When shrinkage compensation is
active, the mismatch causes the adaptive profile to be silently
cleared every frame and replaced with flat layers.
Use object_print_z_uncompensated_height() instead, matching both
the validator and the existing layer_height_profile_from_ranges()
implementation which already uses the uncompensated value.
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Replaced GitHub wiki URLs with new orcaslicer.com documentation links for several hints to provide more accurate and up-to-date references.
Co-authored-by: yw4z <yw4z@outlook.com>
* Add overhang_reverse config to calibration routines
Set the 'overhang_reverse' configuration option to false in both calib_temp and calib_retraction functions to ensure consistent calibration behavior.
* Disable overhang_reverse in calib_pa function
Adds a line to set the 'overhang_reverse' configuration option to false when running the calib_pa function, ensuring this feature is disabled during calibration.
* Disable reverse on even for PA Tower
* Remove unncesary overhang_reverse disablers
* Update Plater.cpp
Update Plater.cpp
* Update Plater.cpp
# Description
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> Please provide a summary of the changes made in this PR. Include details such as:
> * What issue does this PR address or fix?
> * What new features or enhancements does this PR introduce?
> * Are there any breaking changes or dependencies that need to be considered?
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# Screenshots/Recordings/Graphs
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## Tests
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> Please describe the tests that you have conducted to verify the changes made in this PR.
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Changed the help link for the 'symmetric_infill_y_axis' option from 'strength_settings_patterns#zig-zag' to 'strength_settings_infill#symmetric-infill-y-axis' to provide more accurate documentation.
* Fix aligned back seam positioning for mirrored objects
This change makes “Aligned back” seams behave the same on mirrored models as on normal models.
Mirroring flips the model’s surface directions, so the slicer treated the back as the front.
Now it corrects those directions when calculating seam visibility, so seams still line up on the back after mirroring.
* Comments
Add comments to the changes
# Description
When creating a new filament preset and setting the Printer Dependencies to "All", the preset does not save this setting. This issue only occurs on creation due to code that is meant to validate the data to prevent a case where the filament is compatible with none of the printers.
EDIT: While I considered redoing the data validation for this tab overall, I have now preserved the original purpose of the code, which is to add the current printer as a compatible printer only if:
- the base preset is a System preset
- the user has not specified any compatible printers
Notably, this seems to be the cause of #11959
Moving the data validation from `Preset::save_current_preset` to `Tab::save_preset` allows the Preset function to be simplified through removal of the current printer parameter.
# Screenshots/Recordings/Graphs
There is no visible change on the UI.
## Tests
Tested the following combinations of filament presets:
- System->new User
- User->new User
- User->same User
Tried to set them to All, where the System->new User should be the only case where this is replaced by a default.
In any case where there are printers already set, those settings should be kept.
* Fix: GCodeViewer displaying inconsistent data in title and body
* Fix: remove actual flow info from GCodeViewer title
* Refactor: reduce repetition of N/A and headers
* Fix: Add missing categories to print settings (Seam, Wipe, Accel, Scarf)
- Assigns categories (Quality, Speed) to various print settings in PrintConfig.cpp.
- Ensures these settings are correctly tracked in the UI override list (GUI_ObjectList).
- Fixes issue where overriding these settings per-object did not trigger the 'modified' icon.
* Fix: Add missing categories to additional per-object settings
- Assigns categories (Speed, Quality, Strength, Support) to relevant settings.
- Cleans up duplicate definition of 'outer_wall_acceleration' in PrintConfig.cpp.
- Ensures the 'modified' icon (orange arrow) appears correctly in the Object List.
* Fix: Restore original default values for acceleration and skirt angle
- Reverted 'default_acceleration' back to 500.
- Reverted 'skirt_start_angle' back to -135.
* Style: Remove trailing whitespace in print_flow_ratio tooltip
* Fix: Mark skirt_start_angle as advanced setting
* fix values
* Fix dark color rendering in G-code preview by using additive specular lighting
* Revert "Fix dark color rendering in G-code preview by using additive specular lighting"
This reverts commit 2a65bc9060.
* Fix dark color rendering in G-code preview (Standard & ES shaders) by using additive specular lighting
* Fix dark color preview: Increase minimum brightness to 48/255 (~19%)
* Refactor: Revert to combined lighting calculation in shaders
Fix layer/time display in Preview legend for pause/custom G-code
The Preview legend showed incorrect layer numbers and elapsed time for pause/custom G-code entries. The issue was caused by:
• get_layer_id_at() performing a strict upper_bound search on float Z values, while custom G-code stores Z positions as doubles. Minor precision differences often pushed the lookup to return layer 0 or the last layer.
• The legend displayed the raw zero-based layer index.
Fixes included:
• Fetch layer Z values as doubles and use an epsilon-based closest-layer search.
• Display layers as 1-based values for user-facing UI.
• Accumulate time up to the beginning of the identified layer.
This aligns the legend with the vertical slider marker and provides consistent pause/custom G-code reporting.
# Description
### `src/libslic3r/PrintApply.cpp` changes (line 318)
Change `const auto` to `const auto&` for loops (simple optimization) .
### `src/slic3r/Utils/CalibUtils.cpp` changes (lines 762, 766, 779, 783/784, 814, 816, 831, 835, 837, 1001)
Define config_pattern
`const auto& config_pattern = SuggestedConfigCalibPAPattern();` (line 762 and 814)
Replace calls of `SuggestedConfigCalibPAPattern()` with `config_pattern` (lines 766, 775, 779, 783, 784, 816, 831, 835, 837)
Change `const auto` to `const auto&` for loops (simple optimization) (lines 816, 835, 837, 1001)
*Also gets rid of the five compiler warnings out of the few hundred/thousand (when building the entire project) that warn about copying loop variables*
i.e.
```/home/neo/git/OrcaSlicer-EDIT-TEMP/src/slic3r/Utils/CalibUtils.cpp:828: note: use reference type to prevent copying
/home/neo/git/OrcaSlicer-EDIT-TEMP/src/slic3r/Utils/CalibUtils.cpp:832: warning: loop variable ‘opt’ creates a copy from type ‘const std::pair<std::__cxx11::basic_string<char>, int>’ [-Wrange-loop-construct]
832 | for (const auto opt : SuggestedConfigCalibPAPattern().int_pairs) { print_config.set_key_value(opt.first, new ConfigOptionInt(opt.second)); }
```
## Tests
Should have no functional difference. Contains optimizations, calibrations appear to still function well.
### What was the issue?
The check that validates whether a filament is compatible with the selected build plate type was only executed for Bambu Lab printers.
Other printers skipped this entirely, even though they can also use multiple plate types with different temperature requirements.
This caused cases where:
- incompatible filament/plate combinations went unnoticed,
- users received no warning even when the bed type clearly couldn’t support the selected filament.
### What’s changed?
- The validation block extends beyond BambuLab printers.
- Now all printers get the same compatibility check:
- if a filament requires a bed temperature not supported by the chosen plate,
- Orca shows the same clear error message as it does for BBL printers.
- Show the selected filament preset name (alias if present) in bed/filament mismatch warnings instead of substituting the parent preset.
### Why this helps
- Consistent behavior across all printer brands.
- Prevents invalid filament/plate setups that could cause print failures.
- Makes plate presets more robust and predictable for custom and community printers.
### Notes
- No behavior changes for BBL printers — they keep the existing checks.
- Other printers now benefit from them too.
# Description
This PR introduces a new material type called **CoPE** to the system.
**Changes:**
* **New Material:** Implemented `CoPE` as a selectable material type.
* **Configuration:** Added necessary material properties and parameters specific to CoPE.
**Breaking Changes:**
* None.
# Screenshots/Recordings/Graphs
<img width="1793" height="618" alt="image" src="https://github.com/user-attachments/assets/8577be4d-9f5f-4bda-b0de-c0842857625d" />
<img width="978" height="937" alt="image" src="https://github.com/user-attachments/assets/ec2ba1a3-41d5-4792-8fea-41c282136ff2" />
## Tests
I have verified the changes with the following tests:
* **UI Validation:** Verified that `CoPE` correctly appears in the software's material selection list.
* **Preset Management:**
* Successfully **exported** a preset containing the CoPE material.
* Successfully **imported** the CoPE preset back into the software.
v3.0.0 of takanome-dev/assign-issue-action is broken:
- action.yml references dist/index.js
- But the release only contains dist/index.mjs
- This causes immediate failure: "File not found: dist/index.js"
This PR:
1. Reverts to v2.2 which works correctly
2. Reverts reminder_days to 7 (v2.2 behavior: days before unassignment)
3. Adds comment with link to upstream bug report
Bug report: https://github.com/takanome-dev/assign-issue-action/issues/426Fixes#11873
Co-authored-by: Hanan <okets78@hotmail.com>
* Fix Gtk-Critical assertion in PresetComboBoxes
Resolve the `gtk_cell_layout_get_cells: assertion GTK_IS_CELL_LAYOUT
failed` error by switching from `gtk_cell_layout_get_cells()` to
`gtk_container_get_children()` with direct PangoLayout ellipsization
on GtkEntry widgets.
Picked from PrusaSlicer:
https://github.com/prusa3d/PrusaSlicer/commit/e855ab5d
* Add defensive guards for GTK widget sizing
Fix Gtk-CRITICAL assertions in TextInput and DropDown widgets that
occur when the widget attempt relative sizing against window size
before GTK completes the window layout.
Changes include:
- TextInput.cpp: Clamp textSize.x >= -1 to prevent
`gtk_widget_set_size_request` failures.
- Picked from Prusa Slicer:
https://github.com/prusa3d/PrusaSlicer/commit/e855ab5d
- DropDown.cpp: Guard against zero/negative dimensions during early
initialization:
- Prevent szContent.x = 0 when parent size is unavailable.
- Unique to OrcaSlicer
- Triggers during initializing DesignerPanel --> BasicInfo -->
License DropDown before a parent size is available.
- Latent bug exists in Bambu Studio, but Bambu does not have
License field enabled on this panel.
- Created global guard for future resilience.
- Clamp szContent.y >= 1 for dropdowns before content initialized.
- Bug exists in BambuStudio
- Prusa did not implement the "ENH: ComboBox Second DropDown"
* Added proper tool‑change handling for Geeetech multi‑color
* Better variables used for initial bed/nozzle temp for Geeetech multicolor printers
* Wrong colon symbol (U+FF1A) replaced with regular U+003A
During the slicing those symbols are not recognized by the printers and come out with artifacts
* Enhance backward compatibility for filament extruder variants in 3MF project files
Fix crashes when loading old 3MF project
* QoL: add handy models directory to ignore list
# Description
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This PR adds support for two new Wemake3D printer models to OrcaSlicer: the `Phoenix Pro V1` and `TinyBot V1`.
Changes Made:
Added new printer definitions for:
`WEMAKE3D Phoenix Pro V1`
`WEMAKE3D TinyBot V1`
Includes standard printer profiles (machines and process settings).
Implements device-specific start/end G-code.
Adds recommended slicing parameters for optimal print quality.
**Dependencies & Considerations:**
This PR adds new configuration files only and does not modify any existing core functionality.
No breaking changes are introduced.
The profiles are based on standard Marlin-compatible G-code and should work with the stock firmware on these devices.
# Screenshots/Recordings/Graphs
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> Please attach images that can help explain the changes.
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Printer Selection Menu
The new printers "Wemake3D Phoenix Pro V1" and "Wemake3D TinyBot V1" now appear in the printer selection list.
<img width="806" height="656" alt="image" src="https://github.com/user-attachments/assets/39c4e2fb-c1cc-4bdd-b6c6-ee432fbc198f" />
Printer Settings Preview
Example printer settings panel for the Phoenix Pro V1.
<img width="1180" height="785" alt="image" src="https://github.com/user-attachments/assets/44f0c820-6c70-4daa-86a2-94a7792d1216" />
## Tests
Verification Steps:
**Profile Validation:** Validated with `orca_extra_profile_check.py`
**Installation & Discovery:** Successfully installed the configuration files and verified both printers appear in the "Add Printer" wizard.
**Profile Loading:** Tested loading each printer profile and confirmed all default settings (print, filament, process) are applied correctly.
**G-code Validation:** Manually reviewed the start and end G-code for each model to ensure compatibility and safety.
**Slice Simulation:** Performed test slices on sample models (benchy, calibration cube) for both printers to verify parameter application and generate error-free G-code.
**Basic Compatibility:** Confirmed generated G-code follows standard Marlin syntax and should be compatible with the printers' expected firmware.
**Test Environment:**
OrcaSlicer Version : `2.3.2-dev` & `2.3.1`
OS :` Windows 10` & `Windows 11`
<!--
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This PR fixes an issue where certain characters (for example the degree symbol ° used in °C) became corrupted after opening and saving the Custom G-code editor multiple times.
#### What was the problem?
When users added symbols like ° inside Start/End G-code, the editor would show them correctly the first time, but after reopening the dialog a few times the text would slowly change into strange characters.
#### How to reproduce
- Open any Custom G-code field
- Add a line containing °C
- Save the dialog
- Reopen it several times
- The text begins to change into unreadable characters
#### What this PR changes
The Custom G-code editor now properly loads and saves text that contains symbols such as °, so these characters stay exactly as the user typed them. This keeps Custom G-code stable across editing sessions and prevents slow corruption of Unicode characters.
#### Result
- °C and similar symbols remain correct
- No more “weird characters” appearing after multiple reopen/save cycles
- Custom G-code is preserved accurately
Fixes#11502
