If been printing with a 0.6 mm nozzle with automatic bed leveling for ages with no issues.
But I changed to a 0.2mm nozzle for a more accurate part. Problem is I had to level the bed maually, first time ever.
The length of the hot end is the same within about 0.1 mm between each nozzle.
anyone else come across this issue and how did you resolve in getting back to auto leveling?
If the nozzle is slightly longer, you want to lower the proximity sensor to match.
Is that the recessed screw pn the back behind the nozzle?
Did you figure out why no auto leveling was available? - It should be possible without any problems..
Did you look at your logs?
https://wiki.snapmaker.com/en/Snapmaker_2/troubleshooting/result7