hello, I have on older daewoo puma 6-3a ( c-axis ). my problem is I have a very simple job to do, a 2" o.d. w/ 1" i.d. and need to mill 4 slots in the face each 90 deg. from each other. my issue is I think my turret position is off becuz to mill a slot all the way across the face, it is not on center of part. Does anybody know how to adjust this? any help would be great!