[Cura hasn't worked since version 4.6.1 on Linux - cannot slice with non-zero top/bottom shell]

Welll, turns out the printer profile wasn't set up correctly, z was set to 0 instead of 300mm.

I guess AppImages don't share settings between them.

 

[Cura hasn't worked since version 4.6.1 on Linux - cannot slice with non-zero top/bottom shell]

Finally got around to reporting this :) I love Cura, but have had to use version 4.6.1 for a while.

 

In any version since 4.6.1, most recently 4.8.0, I'm unable to slice anything.

The input fields in Shell settings for Top/Bottom Thickness, Top Thickness and Bottom Thickness are always red, unless I set the values to 0.

Even calculated settings are invalid.

 

Debian GNU/Linux bullseye/sid, Linux 5.10.0-4-amd64, Xfce 4.16, xserver-xorg-core 2:1.20.10-3

 

This shows the issue as well: