Sorry if I am repeating but I don’t see this elsewhere. Newbie.
3-d print. I run the auto-levelling procedure but it fails because the calibration sequence is not properly positioned on the print bed - it is off center such that the rear calibration points are right at the limit of the bed and the detector doesn’t seem to detect the bed - the printhead runs right into and depresses the bed.
The position detector does seem to work properly using the technique described online, and most of the points do seem to be detected in a reasonable fashion - mostly those rear points.
Is there a way of re-setting or manually setting the x-y zero or start point or middle of the bed?