Hi, I recently swapped out my supplied board with a Ramps 1.4 and have pretty much everything running fine, except that after running a G28, the nozzle will lower twice but also raise twice, leaving the nozzle 10mm above the bed.
Before on my old board, the nozzle would lower, lift and then lower again, stopping at the point when the probe triggers.
I cannot seem to work out how to get it back to that way, having the nozzle so far away is hard for me to judge the Z offset.
Anyone know how to stop it doing the final raise and lifting 10mm?
