Just had our machine calibrated on 12/6 and I ran an automated probe calibration program late last week. Started crashing on programs that have a tight target window prior to alignment and notice that we have quite a bit of variance between actual hit points versus theoretical targets. X is +.0081, Y is + .00285 and Z is -.0304.
The technician did comment that our calibration sphere was loose and that it was ok to super glue it back into place. I did that this morning and reran the probe calibration probe with no change, still crashing.
MASTER probe should ALWAYS be YES has moved, but it can be in DCC to find it. If you look, your master probe no longer has perfect numbers if you are using "NO" when you calibrate it. It should have perfect numbers for XYZ and length. Always.