Z offset adjustment impossible

[synergy41]

Hi all
I hope I would find help among you. I just changed my heating heads and I am unable to adjust the Z offset.
My printer is a delta equip with the heating head Revo six from e3d I have an original Bl touch.
Here is the procedure I apply: First I put the Z at 0.00 in the Bed file on line G31. I then launch M561 M208 S1 Z-3 and the M564 S0 command.

After I lower my nozzle to make it touch on a wedge of 0.15 place on my tray when the nozzle is well placed I enter G92 Z0 to define Z = 0.

Then I go up the nozzle to 30mm and I launch the G30 S-1 command to probe the bed. There I look at the value and enter it in the Bed file at the line "G31 P500 X0 Y25 Z2.562"

Then I launch an automatic calibration with the G32 command, following I launch the M665 and M666 command and finally M500.

But when I run a print my nozzle is about 3mm above the tray.

I attach my conf and bed file.

Can you tell me what I am doing wrong.
Thank you.
config .g bed.g

[Norder]

@synergy41
I don't have a delta or a BLTouch, but in the following thread (Click me) I explain how I set my Z offset with macros.
Maybe you can do something with it by adapting the macros to your printer!?

Google Translate
----- Original Text -----

Ich habe zwar keinen Delta und auch keinen BLTouch, aber in dem folgenden Thread (Klick mich) erkläre ich wie ich bei mir den Z-Offset mit Macros einstelle.
Vielleicht kannst Du damit etwas anfangen indem Du die Macros an Deinen Drucker anpasst !?

[synergy41]

This post is deleted!

[Phaedrux]

Remove the G29 S1 from the end of your config.g file. You don't want to load the mesh at startup, only before a print. Better to add it to your slicer start gcode after G28 to home and G32 to calibrate.

Also after the delta calibration you may want to do another single G30 at the center of the bed to reset Z0.