Can anybody help me try to figure out what is going on with my mill. Doesn't matter what i cut. My mill will cut ok in X but in the Y axis it is off. I created a 5 Di. 1"x1" the X measures 1.010, and the Y measures .9855. It doesn't matter what i change i keep getting similar results. When i check each axis by commanding a move in a certain direction, then move it back to zero. It will move to where it is commanded then back to zero. so i don't think the motor steps per or backlash are causing the problem, but i just can't think of anything else that would cause this.