2 independent z axis (Z and U) how do I probe with U?
nevur last edited by
help please, I have a printer with 2 independent hotends, (X,Z) and (V,U)
How do I probe with my U axis?
I looked at G30 and it did not mention anything about multiple Zs configuration.
Multiple Z probes are supported in in RepRapFirmware 3.1.1. Look for the K parameter in the M558, G30 and G29 commands.