Originally Posted by
sparrow
I go to check the coupler and it seems I have to take the coolant tray off to get to two screws near the column. Not a good design imo. The movement didn't happen under load, it was during the move from one vise to the next that it happend so I'm going to run again and see what happens.
Update: After shutting the machine down and restarting, y was off the amount I corrected for after it jumped so it appears it was load that made it jump. Looks like I will adjust my feed a little.