M500 P31 NOT saving XY offset of probe

apak

my config.g

; Z-Probe
M558 P8 C"zprobe.in" H5 F360:500 T9000 R0.4 A3 S0.03 ;B1             ; Set Z probe type mini ir sensor			
G31 P500 X18 Y-38 Z2.38					    ; set Z probe trigger value, offset and trigger height
M557 X18:310 Y15:285 P3						; define mesh grid P6 for a 6x6 mesh

running this macro to calculate z offset

G31 P100 X0 Y0 Z0 										; Reset Z trigger height to 0mm
M290 R0 S0 												; Reset babystepping
G29 S2 													; Clear bed mesh
M561                  									; clear any existing bed transform
M208 S1 Z-5 											; allow movement below Z0 reaching -5mm below Z0
if !move.axes[0].homed || !move.axes[1].homed || !move.axes[2].homed
        G28												; home all axis without mesh bed level
G1 X146 Y198 Z10 F6000 									; Move close to the bed
G30 													; Probe to find a rough Z 0mm
G1 Z1 F3000 									; Move the nozzle to Z 1mm slowly
G92 Z3.0 												; Set the Z height to 3mm, allowing moves below 0
M291 P"Lower the nozzle to until it touches a 0.10mm shim. Click to continue." S2 Z1
G92 Z0													; Define this point as 0mm
G1 Z5 F3000										; Move the probe to Z 5mm
G30 S-3 												; Probe and set the trigger height
G1 Z20 													; Raise Z to 10mm
M291 P"Do you want to save new offset to config-override?. Click to continue." S3
M500 P31												; save Z offset to config-override.g
M501													; load values from config-override.g
M208 S1 Z0 												; disallow movement below Z0

when saved at override it saves like this

; config-override.g file generated in response to M500 at 2021-11-23 22:11
; This is a system-generated file - do not edit
; Heater model parameters
M307 H0 R0.322 C632.982:632.982 D5.13 S1.00 V24.3 B0 I0
M307 H1 R2.813 C295.614:204.933 D6.24 S1.00 V24.5 B0 I0
; Z probe parameters
G31 K0 P100 X0 Y0 Z1.99
; Probed tool offsets
G10 P0 Z0.00
; Workplace coordinates
G10 L2 P1 X0.00 Y0.00 Z0.00
G10 L2 P2 X0.00 Y0.00 Z0.00
G10 L2 P3 X0.00 Y0.00 Z0.00
G10 L2 P4 X0.00 Y0.00 Z0.00
G10 L2 P5 X0.00 Y0.00 Z0.00
G10 L2 P6 X0.00 Y0.00 Z0.00
G10 L2 P7 X0.00 Y0.00 Z0.00
G10 L2 P8 X0.00 Y0.00 Z0.00
G10 L2 P9 X0.00 Y0.00 Z0.00

P value and must of all, X and Y values of G31 line are not saved with current XY offset value.

How could I save it correctly?

jay_s_uk

@apak what firmware version?

apak

@jay_s_uk

FW3.3
DWC3.3
PanelDue 3.3

jay_s_uk

@apak I believe it's a known issue and has been fixed in the 3.4 betas

pfn

@apak I'm confused, doesn't the first line of your macro set X/Y offset to 0? When you save, I would expect it to save 0?

This situation is clear because you previously had P500 in config.g, but the value saved in config-override is P100, the value from the first line of your macro.

Phaedrux

@apak said in M500 P31 NOT saving XY offset of probe:

G31 P100 X0 Y0

If you remove the X0 Y0 from the start of your macro does it keep the values set in config.g?

apak

@phaedrux complety missed that, will try right away

WORKED!!!! thanks, my bad, didn´t focused on that

apak

@jay_s_uk you where right...my bad