Edit: added a fix for a bug. If it crashes with "fail to load the preset" on start.

new

milling PP : now doesn't trigger a toolchange. use mill custom gcode to change tool. #1329
Remove trailing zeros from gcode feed rates. #1345 thanks to Martin Budden
(b) More control over "tab/view" automatically switch.

bugfixes

now modifying spacing really modify the width used by the software #1341
fix support pillars #1199
after M600, don't do an extra unretract (fix from prusa)
fix z_offset (no crash, preview fixed) #1347
fix ender-3 bltounch #896
fixed seam travel/seam cost not saved (it was a mess because of bad conversion for legacy support) #1352
fix missing gapfill #1351
updated french (& Italian a bit) translation, thanks for 5axes (for the french one), note that he also edits a french manual (you can get it on discord)
Spelling and grammar in tooltips (#1345) thanks to Andy Brice
fix toolchange_gcode now erase the built-in change gcode if set #1195
fix altgr+number wrongly switch tab on windows
don't emit a warning when generating calibration #1325
print the first filament start gocde even with start_gcode_manual #1317
Some fixes to the .3mf compatibility with prusaslicer
remove unneeded geometry simplification when using "no perimeter on bridge" #961
Fix 'extra perimeter from gap fill' where it's impossible
(b) Fix crash when loading and a perimeter_loop_seam was set in a previous version.

note: I haven't tested the linux & macos build.
You can have daily builds in the action menu of github.
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