Ultimaker Cura 5.0.0

What's new in this version:

New slicing engine:
- Following special beta releases to test the Arachne engine, we are pleased to announce our new slicing engine is here in Ultimaker Cura! This all-new engine uses variable line widths when preparing files for printing, meaning you can now print thin and intricate parts more accurately and with greater strength.

Renewed the Ultimaker Cura Marketplace:
- We have streamlined the workflow for accessing the Ultimaker Marketplace inside of Ultimaker Cura. The UI has been improved and it’s now easier and faster to find and install plugins and material profiles.

Improved print profiles for Ultimaker printers:
- The new slicing engine in Ultimaker Cura 5.0 has helped us to improve our print profiles. This means that users of Ultimaker printers can achieve speed increases of up to 20%.

Upgrade from Qt5 to Qt6:
- Ultimaker Cura 5.0 is now compatible with Apple M1

Other new features and improvements:
- New Cura icon
- New Cura splash screen
- Updated the digital build plates for Ultimaker printers
- Introduce Minimum Wall Line Width
- Settings for metal printing implemented
- Shrinkage compensation is now available for PLA, tPLA and PETG
- Improved default Line Widths for Spiralize
- Decrease resolution to remove some buffer underruns
- Incomplete languages are now shown in the language drop-down menu
- Improved the visibility of the checkboxes

Fixed:
- Added the Scale Fan Speed From 0 to 1 setting for printers that interpreted fan speed as percentages
- Fixed a bug with extra travel moves increased the printing time
- Fixed a bug where Monotonic Ironing breaks Ironing
- Changed the priority of CuraEngine
- Fixed a bug where increasing Filter distances creates extremely wide lines
- Fixed double scroll bar
- Fixed a bug where maximum resolution/deviation was not applied to surface mode
- Fixed a bug where the seam placement was uneven
- Fixed a bug where Top Surface Skin Layers didn't work
- Fixed a bug where Speed in the flow setting were not respected
- Fixed a bug with unnecessary retracted travel moves
- Fixed a bug where the Ironing Inset didn't work
- Fixed a bug where Support Layers were missing
- Fixed a crash if Randomize Infill Start was used
- Fixed a bug where Combing was in the wrong part with dual extrusion
- Fixed a crash with Bridging and Top Surface Skin Layers
- Fixed a bug where modifier meshes didn't work in one-at-a-time mode
- Fixed a bug where Tree Support Branches where not being generated
- Fixed a bug where less support was generated
- Changed the possibility for 100% Infill Bottom Layer for Spiralize
- Fixed disallowed areas for Brim gap