So everything seems to be working right, except the speed it rotates is too fast. If I put a 40mm pattern in for a 40mm circumference object, everything is to scale and as expected - except that the y axis travels too fast.
Telling the machine to move 4mm on the Y axis gives me 360 degrees of rotation. Problem is, if I tell it to move 40mm at 40mm per minute, and my object diameter is 40mm it should take one minute to rotate, right?
Well, right now, if I want it to burn correctly, I have to squish my design down to 4mm per 360 degrees, and tell the rotary setup, that it’s 4mm per rotation, and my object is 4mm in circumference.