I don't know where to look for this problem. I am trying to cut two rectangular pockets. When I create the tool paths using Vector, the pockets are oversized by almost 10%. When I try to cut the pockets manually using the CR command, the pockets are undersized by around 3%. I've triple checked the calibration values. The machine is tight.
I'm doing everything in metric, but I can't see there being a problem with that.