Hi All, I'm having a problem as above. I can set the wpos where needed and then probe for zero OK but after I select the area to be autolevelled the bit just stops on the first pass (contact), the progress bar at the bottom indicates the levelling is active but no action is occurring. I have the probe set to "Stop on contact" . This is for a PCB job. Can anyone help me out here please ? Cheers ..... Blakus