I’ve been experiencing this issue for quite some time now, but this is the first time i’ve gotten around to logging it.
Sometimes when doing Boolean operations on complex shapes, if i get a “boolean failed” error, i’ll sometimes do an “Intersect” command to try and spot where the two objects aren’t meeting as they should. Quite often, i find that this will result in Rhino “freezing”. It doesn’t crash, it just becomes unresponsive, and the only way to get it working again is to force-quit.
I’m also experiencing this with the latest release. Usually happens when I’m trying to intersect fairly complex parts with simple surfaces. I’ve left this thing running for a long time, but nothing. Then I have to force- quit.
Other times (with the exact same intersection and objects), it will work fine in one second.