2nd print too high and z-offset is inconsistent,config problem?

[Phaedrux]

@o_lampe said in 2nd print too high and z-offset is inconsistent,config problem?:

I also repeat the G31 line everytime I change M558. I'm afraid it'll use default values instead, if I don't. (paranoid?)

Definitely paranoid. The G31 restatement is unneeded.

@cosmowave said in 2nd print too high and z-offset is inconsistent,config problem?:

your end code is not really nice if you print an object near zmax! So the z axle can't raise 5mm.
It moves the z axle 5mm if it is possible.
If not, it moves to zmax.

Also unnecessary. If the axis limits are set correctly, the firmware won't allow it to go beyond z max anyway, so a relative move close to the z limit would stop at zmax regardless. No need for conditional gcode there.

@lui2004 Did you end up figuring out your problem with the second print start?