[Solved]Compensation meshgrid doesn't work properly after reset

goury

So I finally configured my z-probe and tried this mesh grid compensation on 1.20 and 2.01 and it works as a charm right until I reset the printer.
After reset I do G29 S1 and then I ask printer to go to zero and it gently scratches the bed.
But if I redo this meshing procedure it works as a charm again.
I am absolutely sure that nothing is moving during resets.
Also this tridimensional heightmap thing that it shows in the web interface looks pretty much the same every time.

My goal is to make it to actually reuse correct compensation mesh grid after reset in correct way.
I'm running out of buildtak stickers T_T and recalibration takes some time and effort.
And leaving duet board always powered doesn't feel like a solution to me.

What should I do?
PS: I still love my Duet and everyone of you

UPD: K, seems it was my bad.
Somehow someone removed M501 from the config.g.
It was working because there is M501 in calibration macro, I added it there just in case some time ago.

dc42

Do you home the printer before you run G29 S1?

goury

I do

Extra characters for it to let me post the reply

goury

K, seems it was my bad.
Somehow someone removed M501 from the config.g.
It was working because there is M501 in calibration macro, I added it there just in case some time ago.