Change the z offset via gcode

CR3D

Hi Friends,

i use the IR Probe and everything works fine.

a thing bothers me but still ... the change of the offsets at nozzle change.

Is it possible to change the z offset also incrementally (for example +0.05 or -0.05 or other values) e.g. by GCode?
So similar to the babystepping, only the offset value is stored permanently.

I would like to implement this without having to change the value in the config because my users the printer can not change the firmware.
As a user interface I use a Raspberry Touch with repetier server.

I would be very happy about an answer!

Thank you!!

Phaedrux

You could use a macro that automates measuring the G31 z offset using G30 S-3 and use M500 P31 to save it to the config-override.

https://duet3d.dozuki.com/Wiki/Gcode#Section_G30_Single_Z_Probe
https://duet3d.dozuki.com/Wiki/Gcode#Section_M500_Store_parameters