Can someone point me to some reference material that would help me understand what I would need to do to write a bit of code for the ShopBot DeskTop? I want to write a routine similar to C3 that moves to the X,Y proximity switches but doesn't zero the X,Y axes. That way I can find out the absolute coordinates of my current position and use it to set up my home position quickly.
I've had to re-calibrate about 6 times today because of one mistake or another the spindle has run up against one of the stops or slipped because I forgot to set the spindle speed correctly, and thereby lost its alignment for that axis.