I'm having a bit of trouble getting the Ulti 3 Extended to find and use the Lift Switch properly.
The parts had warped, the print bed had been knocked about 1 inch to the right, and the print was offset on the X and Y axis part way through.
I performed a full maintenance cycle, including XY offset calibration and a lift switch calibration, but I'm still having issues.
When I set a print to go the print head moves to the lift switch to change print cores, and it works a few times but but seems to miss on the Y axis by about an inch after, even after all of the maintenance and calibration.
It prints OK with just one extruder but really need this working again.
Does anyone know why it might be doing this, and what I can do to fix it?
Thanks in advance!