Running G32 on Duet 3 Mini 3 5+ the skew is applied in reverse?

Mr_Phelps

If I manually level the bed I get a good first layer.
When I run G32 it seems to make the adjustment in the wrong direction.

Here is the z parts of config.g:
M584 X1 Y2 Z0:4 E3 ; set drive mapping
M671 X-37:287 Y0:0 S10 ; define dual driven z-axis

Here is bed.g:
; bed.g
; called to perform automatic bed compensation via G32
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Mon Mar 15 2021 19:09:36 GMT+0100 (Mitteleuropäische Normalzeit)
M561 ; Clear any existing bed transform.
G28 ; home
M558 F100 A5 S0.003
G30 P0 X15 Y125 Z-99999 ; probe near a leadscrew, half way along Y axis
G30 P1 X205 Y125 Z-99999 S2 ; probe near a leadscrew and calibrate 2 motors
M558 F200 A1
G1 X10 Y210 Z10 F10000

Any suggestions on what I am doing wrong?

Thanks,
Mike

jay_s_uk

@mr_phelps sounds like the M671 is the in the opposite order to your M584 mapping
Change your M584 from Z0:4 to Z4:0

Mr_Phelps

@jay_s_uk Thanks! Looks like that worked. When the controller on my Prusa 2.5 finally died I swapped over to the Duet Mini 5+. Probably got the z connectors reversed by accident.