Posted by dellus on Mar 12, 2020; 9:45pm
URL: https://forum.librecad.org/The-fillet-function-does-not-work-anymore-tp5718541p5718544.html

Playing around further I got the bug too. It seemed erratic, sometimes it works, sometimes it doesn't. But then, the solution came to my mind: Probably it happens only with a polyline, probably a rectangle. If you accidently do a fillet with radius 0, you can't apply a valid fillet afterwards anymore. You have to to explode the polyline first, then it works again.