First Layer K1C (PROBE_CALIBRATION)

[Mc-25]

Hi,
I'm a bit annoyed with my first layer on the K1C. Now I wanted to set the Z offset with the PROBE_CALIBRATION macro and the paper test. In the Creality group on Facebook I was told that I should not do this under any circumstances and that I have to do this with every print during the first layer. Can anyone tell me what I can do here? I thought I would set this and then it would be saved!

Thank you in advance.
Greetings Mc