I did some googling but didn't really find an answer, but did I find the reason in the manual.
When I do an inside offset, I see sharp corners in the drawing and I know I'll get rounded corners because the big is round.
However, I do an outside offset, I actually see rounded corners in the drawing, and no way to get rid of them? You can cut a sharp corner with a round router bit so I don't know why LazyCam would be making rounded corners.
Any ideas?