Use K5.4=1 to unclamp the curvic.
Hand rotate all the way around with just two fingers, to verify turret is in balance.
Hand rotate it to an appropriate location.
Set K5.4=0 to reclamp (It should jerk you into position.)
K5.4=1 (Do not let it Move) K5.4=0 it should "tick" lightly.
K5.4=1 (Do not let it Move) K5.4=0 it should not be at all noticeable.
Follow the instructions in the Blue Book, located in the pocket of the door in the electrical cabinet, to set parameter 08 and do an Origin Set. (Org.S)