Quote Originally Posted by Roxy View Post
Yes, but I think it was already sick at that point. Once it gets sick... It really doesn't matter what you type in. It is possible that 'n' is a bad choice and that should be changed to some other letter.

This is a cut & paste from my PronterFace:

>>>G29 n2
SENDING:G29 n2
Eqn coefficients: a: -0.00 b: 0.02 d: 4.11
planeNormal x: 0.00 y: -0.02 z: 1.00

It echos a lower case n and not an upper case N.
Yeah thats how mine looks now, if I send it all lower case it goes weird so maybe changing it to another letter would be good, or just stop idiots like me wasting your time. I'll let you know how the print goes and if I have any problems. Ill also add the M48 code and add my results to that thread. I think you're right about it being sick already, so fresh marlin and your lovely code is much better, plus I really dont know why I was using Repetier over pronterface.