Tooth

Thanks a lot again, now it is working. I still got an fatal error with Cura 4.8.0 but i just downloaded Cura 5.5.0 and now it seems to work like a charm.

I'm Toothless....i mean speachless. Thanks for the effort @Slashee_the_Cow. Unfortunately, the script is not working yet for me. If i place it in the right folder it does not how up in "Extensions > Post Processing > Modify G-Code". Attached the Error log @ahoeben yeah i know its misconfigured, but i can not configure the offset on the printer itself as the value i type in resets itself every timer i restart the printer. @GregValiant yes, thats what i meant with "Trying to save the offset on the printer does not change anything.". Normally i set the z offset on the printer, use the save button and next time i start the printer this value is available.

Can't i change somethin in the Start G-code. Setting this z value that stored on my printer somehow via code? Cura also has this Post Processing Scripts, can't i add there some offset for any z position? Thats how my start code looks like. ; Ender 3 Custom Start G-code G92 E0 ; Reset Extruder G28 ; Home all axes G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X0.1 Y20 Z0.3 F5000.0 ; Move to start position G1 X0.1 Y200.0 Z0.3 F1500.0 E15 ; Draw the first line G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move to side a little G1 X0.4 Y20 Z0.3 F1500.0 E30 ; Draw the second line G92 E0 ; Reset Extruder G1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed G1 X5 Y20 Z0.3 F5000.0 ; Move over to prevent blob squish

Hi all, i use an Ender 3 V2 and the Z offset that i store directly on the printer gets reset to 0 every time i restart the printer. It worked in the past but not anymore since a couple of weeks (i did not update anythin in between). Trying to save the offset on the printer does not change anything. I have tried to fix the problem with the "Z Offset Setting" plugin, but as so many others, i can not enter negativ numbers (i need about -3mm offset). I use a bl touch on my pinter that i also can not put ~3mm higher. Is there another option to change the offset?