Geeetech

Actually I found a much simpler way - on the LCD screen you can check/set the same values by navigating to: Control -> Motion -> Z Offset
Remember to save values in EEPROM if you change anything or they will be lost after a reset: Control -> Store memory

I also had a lot of initial problems with the starting height. In my case the problem was the old Z offset stored in EEPROM. So no matter what value I put in the firmware, the old Z offset was always used. You can verify it by first issuing a G28 to home the nozzle and afterwards issue an M114. This...

Hi, I just received and fitted the 3D touch. But even though the sensor appears to be working and I'm probing 9 points on the bed before printing, the layers are very uneven. On the left side of the bed, the nozzle is too close and is pressing the filament against the glass plate. On the right side ...