PrusaSlicer 2.4.1-rc1

Summary

This is a release candidate of PrusaSlicer 2.4.1, following 2.4.1-beta1 and 2.4.1-beta3. This release only fixes several bugs found in beta3. For list of new features in the 2.4 series, please read the release logs of all 2.4.0/2.4.1 releases.

The release candidate builds save their profiles to the same directory as the last release. If you already tested any of the PrusaSlicer 2.4.1 beta builds, you will be offered to import the recent beta profiles.

Bugs fixed

• G-Code Substitutions were incorrectly applied on initial and final M73 internal placeholders, which unexpectedly mangled the M73 commands #7978
• G-Code Substitutions were incorrectly applied on the commented-out configuration block at the end of the G-Code #7952 (this was fixed in beta3 already)
• Windows specific: When loading a 3MF by double clicking the file, the project name was sometimes (depending on current local codepage) mangled when the file name contained non-ASCII characters. This could also have caused occasional crashes when sending file to print host (#7681, #7173 and #7845)
• macOS specific: The fix of Cmd+M shortcut not minimizing the application which was made in beta3 was reverted, because it made PrusaSlicer crash on older macOS versions(#7981). The fix has been postponed into PrusaSlicer 2.5 release.