I installed preform 3.9.0 today and I’m having trouble auto-generating supports for a print. The auto-generate feature sits at about the 1/4-complete stage. It’s been there for over an hour. Usually auto-generate takes about 3-5 seconds.
Preform does not crash. It’s gobbling up CPU cycles and memory, but it does not appear to be making any progress.
The part has a large hollow chamber in it, perhaps that’s causing the algorithm some grief.
Hmm, “support edit mode” also causes it to freeze. I’ll try rebooting. The reboot seemed to have helped.
Works now, that was odd.