@dc42 Hello!
I updated firmware to 3.5.4 and have same problem still...

Hello. I have a duet2Wifi Delta. Have the same problem after update on 3.5.2, 3.5.3 Release Candidate 1 problem too. When I switch off input shaping M593 P"none" all axis moving without clunk.
Do you have solve for this bug?

@veti oh yes, my mistake, I misunderstood you. I thought you mean about value...

Ok, now started print cube 20x20, first layer is well)

@veti omg....
G31 P500 X15 Y15 Z3,6
I wrote a comma instead of a dot
Now I heat a bed and try again auto calibrate.

@veti said in Always different Z probe trigger height...:

does your probe have problems?

I think no.

check the repeatability

It is repeatability

M98 P"0:/macros/M48"
G32 bed probe heights: 0.088 0.095 0.088 0.088 0.088 0.095 0.095 0.088 0.101 0.095, mean 0.092, deviation from mean 0.004

@veti I do all what in first post and correct config.g after ....

@veti But before that, everything worked well ... really don't know what happen...
And why is Z position 0.1 above the bed by 2 mm. I think Auto Calibration don't work well..

Baby stepping don't worked too!
I set -2mm, but nozzle don't changed position....

@veti ouh man, I pasted not full config, special for low text... )))