@deckingman do you know if the G31 X and Y offsets are being used to position the head or are they used to calculate the bed height map relative to the nozzle and not the height sensor (where the readings are taken)?
Latest posts made by JoeAtWork
Can I use a Negative Y value in bed.g?
Can I enter a negative Y value in the bed.g file like this:
G1 X10 Y-10 F6000
The print bed on my cartesian printer is 441.33mm x 415.93mm.
I want to modify it by installing a PEI sheet with four black targets for the DC42 height sensor.
I milled four pockets in a pattern 335mm x 335mm into a sheet of PEI. I will paint the pockets black before bonding the PEI to the print bed.
The problem I caused is that I did not account for the 20mm offset between the print nozzle and the IR sensor.
If I can move to Y-10 the height sensor will be centered on the two lower targets.