Quote
brucehvn
I'm still curious how to get mesh bed leveling active again when I do a G29 and it says "mesh bed leveling not active". If it is because I tried to home an individual axis instead of doing a G28, then the only thing I've seen is that I have to do an emergency stop (reset), and then make sure I only do a G28 and then mesh works again.
Now, I've updated the firmware with a small change and then done a M502, M500 to reset the EEPROM to factory settings and store them. When showing the current settings, I see my mesh points are all still there, but a G29 results in the "mesh bed leveling not active" message, even after a reset. Is there a way for me to get the firmware to start using mesh again without me going through the whole process of calibrating points again?
Disregard. I looked at the code and found the M420 g-code. For everybody else, just use:
M420 S1to enable mesh bed leveling again.