Hello, I've changed my old K8200 to dual direct-extrusion.
I've also installed a probe for the autobedleveling process.
With one hotend mounted everything works like a charm,
but with both hotends mounted, one of the two grinds the
the layers printed by the other hotend. I know that both nozzles have
to be at the same hight, which I've allready done. But the problem is, I
think, that G29 only works for a single nozzle because it can't correct
my two z motors individualiy(small ammoununt ofc) to compensate for
a lightly tilted bed. So am I right that now that I've a dual extruder I have
to quit G29 and have to level not only both nozzles but also the printbed?
Kind Regards
Herb
