Yes @Bonfireman, it’s evident that the problem is related to the z-offset but it’s very strange that this problem appears after the firmware update.
Before the firmware update, the printer run perfectly without any problem along more than a year.
Usually, when I power on the printer, I do an auto-calibration, and after this, I laminate the parts without additional calibrations.
I reviewed this topics at the forum:
My intention is identify the z-offset needed to correct the adherence problem and define it in the Creality Print slicer software at field “Enable Gcode Offset (Z)” (see image) to avoid to put manualy whit each printing.
Could be this a permanent solution ?
