- on the settings (see picture below), the box to chose material and quality disapeared
- when slicing the stl file, it seems to be stuck (I let it run for some time, but didn't do anything except consumming 100% of the CPU)
- same problem on the mac version and on the windows 10 version (only with the current profile. If I load a default profile, no issues)

This is really weird considering that it is not the first time it happened to me. Each time I must copy manually all the settings from the (I assume) corrupted profile to a new one to have it working again... I also noticed that a few weeks ago the "choose extruder" field disapeared and I don't understand because I never edited the profile by hand !
Can someone explain me If I did domething wrong?