Z-fade after ABL not working

I am trying to set the Z-fade height and having issues. I’m using the BL Touch. Below is my starting G-code

M82 ; absolute extrusion mode
G21 ; metric values
G90 ; absolute positioning
G28 ; Home XYZ.
G29 ; ABL
M420 S1 Z.3
M500 ; save the current settings
G92 E0
G1 X0 Y5 Z10 F6000
G1 Z0.1
G1 X60.0 E9.0 F1000
G1 X100.0 E12.5 F1000
G92 E0
G1 F4200 E-1.3
G92 E0
G92 E0
G1 F4200 E-1

Which printer do you have?

I have the Maker Select Plus. I have changed out the board to the Wanhao for that printer and my hotend is heavily modified.

I’m pretty sure it worked in previous version with this same setup.


I’ve continued testing and the compensation continues through a 20mm calibration cube.

I flashed 5.1 after clearing the EEPROM and the same behavior.

I’m not sure what the issue was, maybe the S1 along with the RESTORE_LEVELING_AFTER_G28?

Maybe Cura/SuperSlicer didn’t like my comments on the functions, but this G-code works.

M420 Z.3
G92 E0
G1 X0 Y5 Z10 F6000
G1 Z0.1
G1 X80.0 E11.0 F1000
G1 F4200 E-1.3
G92 E0

Thanks for all your work.

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