Hi everyone,
I’ve recently purchased a Supermax Rebel1 and I’m having issues homing the machine. I would like to preface, when I was moving the machine into my shop I did have to manually turn the z axis servo by hand to lower the spindle so the machine would clear the door. The ATC works if I manually set the Z axis height to where it triggers the limit switch for tool change height. The issue I am having now is when I send G28 Z0.0 in MDI the machine will send the Z axis to machine zero in the control but physically it stops a little bit short of triggering that limit to allow for a tool change. Is there a parameter I will need to adjust or am I doing something wrong?

Also while trying to perform zero return on the X Axis and it ended up over travelling and tripping the limit for that. Is there any other way for me to back it off that limit other than manually turning the servo to back it off?