Layers Offsetting on Z18

[LyalC52]

had the same problem awhile back
changed the so called "smart extruder" and the problem was gone
if you have a current makercare subscription, insist they send you a free replacment

[Superdave]

I find it hard to believe the extruder is the problem. It only puts material where it is positioned. I think there might be a issue with the drive system but I'm in touch with MB so we will see what happens. Thanks for the reply though.