GregValiant
commented
1 week ago Thanks for the report. After not seeing this bug for while, it's bbbaaaaacccckkkk. I call it the "Peter Maxx" bug and if you search here for that name you'll come up with more examples. Yours might be the largest one. Unfortunately, there is no prize for that.
This is a duplicate of several other reports over the last couple of years. That includes #19651, and going back to #13417. Most seem to involve MAC systems.
I'll mark this as a duplicate and the Cura team will take a look.
If you preview the gcode I think you'll find that it is normal.
This is the slice preview I get in Windows. I did have a single instance of this bug showing up on my Windows system but I could never duplicate it.
Cura Version
5.8.0
Operating System
Mac OS Sonoma
Printer
Ender 3
Reproduction steps
imported a file setup position reduced by 50% clicked slice click preview notice the graphical error
Actual results
graphical error
Expected results
no graphical error
Add your .zip and screenshots here ⬇️
mask face 50 percent.3mf.zip