Unsolved [3.4-rc2] - strange behavior with z-height maximum
This could have existed previously, but we just noticed it. Our custom script, which is called at the end of the print, moves the gantry up and out of the way with the following command:
G1 X10 Y10 Z310 F6000
However, the result of that move is Z going to 309.07mm which appears to be the maximum as if I move the gantry down to Z309 and then move it up to Z310, it still stops at 309.07.
FYI- here is our M208.
M208 X310.0 Y310.0 Z310.0 S0
Interestingly, the object model reports:
Is there a mesh active? Or offset applied somewhere?
@phaedrux I guess mesh is still active after the print, but the maximum deviations on this printer is -0.090 / 0.090 mm.. no where near the .93mm that is "missing" from z-max. No other offset has been applied. On M999, the printer moves to 310mm without issue until after a print job completes. Then it's limited to 309.07mm.