If I start to draw a circle with the center and then the radius, but then I change my mind and right click to cancel, a circle is drawn anyway. But if I draw a corner to corner rectangle and right click to cancel, no rectangle is drawn. I have been able to use this circle behavior to my advantage but it’s inconsistent with drawing other shapes and I suspect that it’s a bug. This has been present in the last few versions including 09-17.
Apologies in advance if anyone has already opened a thread on this, I looked but didn’t find one.