Very often I am unable to subtract the top layer and punch a hole in the bottom layer. 95% of the time it works but a few times it doesn't. Please see the attached AD file - trying to carve out a simple "A" - can you please tell me what is going on or if this is a bug? I am using AD on Mac OS 11.6, AD ver 1.10.1. I am on an M1 Mac.
Why won't this work.afdesign