No icons in Config/Preferences
On Linux the app doesn't display the group icons in Config/Preferences if the app is installed from tgz file (Basic settings, Object Placement etc..). On the other hand - the AppImage version is fine - the icons on their places. Also it looks like the only place where the icons are missing. Are they forgotten to be included into tgz distribution?
Older ver 2.0.5, has this problem too.