Hi guys, sorry to mess you around, but I see the jog on/off in the Tool Information screen, I turned it on, now it is OK for jogging and axis calibration. I have a situation with my Z axis calibration though. I am driving the axis through a 10:1 gearbox, which put my pulses/unit to around 109,000. When I jog the axis an inch, it moves an inch and the display says 1 inch. If I try to calibrate it and I send it 1 inch, the motor sounds high pitch, the axis barely moves, yet the display reads 1 inch. I put in a code to send the Z axis to 5 inches at F10, again the motor went high pitch, the axis hardly moved, and the display read a move of 5 inches. Any ideas?