You can go below 0 I also thought that, but you can’t see because it was zeroed new directly. On old fw it don’t let me go below 0. also my max and min for z are set to 0..505 but I can Still adjust by pressing -0.05 but z position stay at 0

Hello,
Since I upgraded to fw 2.04 and newest wencontrol I have a problem with my z / babysteps:
If I print something and correct it with -0,5mm babysteps after finished print it zeroed my z and add -0,5 on top means first print starts at 0.0 -0.5 == new z0 next print it adds to the new z0 the -0.5 again and I crush into my bed. Into the other direction the same problem. It zeroed z at the new position and adds the correction up again! Also if I do home z it adds up the correction again and again. I always have to correct the babysteps to 0 before I do new home z and start the print again

Now downgraded back to 1.19 and testing again with same result! Everything is fine incl jog moving but now homing, always push() stack overflow

;Communication and general
M111 S0 ; Debug off
M550 ThreadCore125L ; Machine name and Netbios name (can be anything you like)
M551 xxyyzz11aa23 ; Machine password (used for FTP)

;*** If you have more than one Duet on your network, they must all have different MAC addresses, so change the last digits
M540 P0xBE:0xEF:0xDE:0xAD:0xFE:0xED ; MAC Address

;*** Networking
M552 S1 ; Turn network on
M586 P0 S1 ; Enable Http

;*** Ethernet networking: Adjust the IP address and gateway in the following 2 lines to suit your network
M552 P0.0.0.0 ; (0 = DHCP)
M554 P192.168.1.255 ; Gateway
M553 P255.255.255.0 ; Netmask

M555 P2 ; Set output to look like Marlin
G21 ; Work in millimetres
G90 ; Send absolute coordinates...
M83 ; ...but relative extruder moves

; Endstops
M574 X1 Y1 S1 ; set endstop configuration (all endstops at high end, active high)
M574 Z0 S2 ; set endstop configuration (all endstops at high end, active high)
M307 H7 A-1 C-1 D-1
M558 P5 X0 Y0 Z1 H5 F200 T5000
G31 P25 X-15 Y70 Z2.5
M557 X14:514 Y41:441 S20

; Axis and motor configuration
M584 X0 Y1:4 Z2 E3
M569 P0 S0 ; Drive 0 goes backwards X
M569 P1 S0 ; Drive 1 goes backwards Y
M569 P2 S1 ; Drive 2 goes forwards Z
M569 P3 S1 ; Drive 3 goes forwards E0
M569 P4 S0 ; Drive 4 goes backwards Y2

M350 X16 Y16 Z16 E16 I0 ; Set 16x microstepping with interpolation
M92 X128 Y128 Z1066.6 E415 ; Set axis steps/mm
M566 X600 Y500 Z120 E200 ; Maximum instant speed changes mm/minute
M203 X20000 Y20000 Z180 E3600 ; Maximum speeds (mm/min)
M201 X1600 Y1300 Z100 E2000 ; Accelerations (mm/s^2)
M906 X2000 Y1680 Z1920 E700 I100 ; Set motor currents (mA) and increase idle current to 60%
M84 S300

; Thermistors
M143 S260;
M305 P0 T100000 B3950 C0 R4700 ; Put your own H and/or L values here to set the bed thermistor ADC correction
M305 P1 T100000 B4267 C0 R4700 ; Put your own H and/or L values here to set first nozzle thermistor ADC correction
M570 S180 ; Hot end may be a little slow to heat up so allow it 180 seconds

; Fans
M106 P0 H-1 ; Disable Fan 0 thermostatic mode
M106 P1 H-1 ; Disable Fan 1 thermostatic mode

; Tool definitions
M563 P0 D0 H1 ; Define tool 0
G10 P0 X0 Y0 Z0 ; set tool 0 axis offsets
G10 P0 S0 R0 ; Set tool 0 operating and standby temperatures

;*** If you are using axis compensation, put the figures in the following command
;M556 S78 X0 Y0 Z0 ; Axis compensation here
;M208 S1 Z-0.2 ; set minimum Z

M564 H0

T0 ; select first hot end
M117 Ready to Print !

Hello,

I setup now another duet WiFi 1.02 with fw 1.19.2 on it. Everything is fine, fans, leds, endstops, bltouch, jog movement but if I call home x ( homex.g „G28 X“) I got the error push () stack overflow, error: homing failed. I upgraded fw to 1.21 successfully but same error happens
And because of the update no jogging is possible I know! What else can I do? A downgrade fails until now because of that it wants a combinedfirmware file.
I think there must be a problem in my config perhaps, which I send in the first answer. I lvl be thankful for any help