found a minor problem with the UI of the Linux-Beta Version 2.1.0.
As you might see in the screenshot following here, there is a menu item which gets hidden behind the “Scene - Settings - GCode” bar. With a little trial and error I know now what that item says and I would be able to toggle the switch.
Don’t know the exact name, but the tool-tip points out it is about the shielding between artifacts and the printed object.
Thanks for keeping up the good work, this tool has potential