just wondering if anyone here could help me with this issue. I have a Brother TC-201 mill that a friend retro fitted with the Adtech controller, but the XY and Z are not moving exactly what they should be. at .100" my indicator is reading .099". when I cut a 1.0" by 1/0" block it measures .990" by .990". The tech at Adtech doesn't seem to be able to help me correct this any closer.
I'm not really sure how to solve this issue. I don't know how to measure the rotation of the motor and pulses per rotation etc. Any help here would be greatly appreciated.