@phaedrux yes the G30 give the same height of my config each time . many thanks.

@phaedrux yes the G30 give the same height of my config each time . many thanks.

@phaedrux you're right ! just trying now, and your solution remove my warning mess...
Many thanks for help

@phaedrux
prusa slicer start gcode

G28 ; home all axes
G1 Z5 F5000 ; lift nozzle
G29 S1

@phaedrux

; called to perform automatic delta calibration via G ; bed.g
; called to perform automatic delta calibration via G32
;
; generated by RepRapFirmware Configuration Tool v3.3.3 on Thu Sep 30 2021 14:23:12 GMT+0200 (CEST)
M561 ; clear any bed transform
; Probe the bed at 12 peripheral and 3 halfway points, and perform 9-factor auto compensation
; Before running this, you should have set up your Z-probe trigger height to suit your build, in the G31 command in config.g.
G30 P0 X0 Y169.9 H0 Z-99999
G30 P1 X84.95 Y147.14 H0 Z-99999
G30 P2 X147.14 Y84.95 H0 Z-99999
G30 P3 X169.9 Y0 H0 Z-99999
G30 P4 X147.14 Y-84.95 H0 Z-99999
G30 P5 X84.95 Y-147.14 H0 Z-99999
G30 P6 X0 Y-169.9 H0 Z-99999
G30 P7 X-84.95 Y-147.14 H0 Z-99999
G30 P8 X-147.14 Y-84.95 H0 Z-99999
G30 P9 X-169.9 Y0 H0 Z-99999
G30 P10 X-147.14 Y84.95 H0 Z-99999
G30 P11 X-84.95 Y147.14 H0 Z-99999
G30 P12 X0 Y84.9 H0 Z-99999
G30 P13 X73.53 Y-42.45 H0 Z-99999
G30 P14 X-73.53 Y-42.45 H0 Z-99999
G30 P15 X0 Y0 H0 Z-99999 S6
; Use S-1 for measurements only, without calculations. Use S4 for 
stop heights and Z-height only. Use S6 for full 6 factors
; If your Z probe has significantly different trigger heights depending on XY position, adjust the H parameters in the G30 commands accordingly. The value of each H parameter should be (trigger height at that XY position) - (trigger height at centre of bed)
G29

@phaedrux

; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sat May 01 2021 13:22:54 GMT+0200 (heure d’été d’Europe centrale)

; General preferences
G90                                                  ; send absolute coordinates...
M83                                                  ; ...but relative extruder moves
M550 P"predatorseb"                                  ; set printer name
M665 L440.356:440.356:440.356 R232.585 H421.757 B185.0 X0.750 Y-0.100 Z0.000
M666 X0.185 Y-1.345 Z1.160 A-0.43 B0.95
; Network
M552 S1                                              ; enable network
M586 P0 S1                                           ; enable HTTP
M586 P1 S0                                           ; disable FTP
M586 P2 S0                                           ; disable Telnet
; Drives
M569 P0 S1                                           ; physical drive 0 goes forwards
M569 P1 S0                                           ; physical drive 1 goes forwards
M569 P2 S1                                           ; physical drive 2 goes forwards
M569 P3 S1                                           ; physical drive 3 goes forwards
M584 X0 Y1 Z2 E3                                     ; set drive mapping
M350 X16 Y16 Z16 E16 I1                              ; configure microstepping with interpolation
M92 X160.00 Y160.00 Z160.00 E832.48                  ; set steps per mm config smart effector
M566 X300 Y300 Z300 E300
M203 X18000.00 Y18000.00 Z18000.00 E1200.00          ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E1000.00             ; set accelerations (mm/s^2)
M906 X1100 Y1100 Z1100 E800 I30                      ; set motor currents (mA) and motor idle factor in per cent
M84 S30                                              ; Set idle timeout

; Axis Limits
M208 Z0 S1                                           ; set minimum Z

; Endstops
M574 X2 S1 P"xstop"                                  ; configure active-high endstop for high end on X via pin xstop
M574 Y2 S1 P"ystop"                                  ; configure active-high endstop for high end on Y via pin ystop
M574 Z2 S1 P"zstop"                                  ; configure active-high endstop for high end on Z via pin zstop

; Z-Probe
M558 P8 R0.2 C"zprobe.in+zprobe.mod" H5 F1800 T10000 ; config smart effector
G31 P500 X0 Y0 Z-0.30									; set Z probe trigger value, offset and trigger height (z-0.30)
M556 S50 X0 Y0 Z0									; set orthogonal axis compensation parameters
M557 R170 S20                                          ; define mesh grid
G29 S1                                                  ; Load the heightmap

; Filament sensor 
;M591 D0 P2 C"e0stop" S1						 	     ; Set filament sensor

;Linear advance
M572 D0 S0.2

; Heaters
M308 S0 P"bedtemp" Y"thermistor" T100000 B4138       ; configure sensor 0 as thermistor on pin bedtemp
M950 H0 C"bedheat" T0                                ; create bed heater output on bedheat and map it to sensor 0
M307 H0 B0 R0.311 C292.2 D1.48 S1.00 V23.9           ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                              ; map heated bed to heater 0
M143 H0 S120                                         ; set temperature limit for heater 0 to 120C
M308 S1 P"e0temp" Y"thermistor" T100000 B4138        ; configure sensor 1 as thermistor on pin e0temp
M950 H1 C"e0heat" T1                                 ; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 B0 R2.582 C251.0 D6.27 S1.00 V23.8           ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S280                                         ; set temperature limit for heater 1 to 280C

; Fans
M950 F0 C"fan0" Q50                               ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 C"Nozzle"                            ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q250                                ; create fan 1 on pin fan1 and set its frequency
M106 P1 H1 S1 T45 C"head"                           ; set fan 1 value. Thermostatic control is turned on
M950 F2 C"fan2" Q10
M106 P2 S0.3 H-1 C"MB"

; Tools
M563 P0 S"Nozzle" D0 H1 F0                           ; define tool 0
G10 P0 X0 Y0 Z0                                      ; set tool 0 axis offsets
G10 P0 R0 S0                                         ; set initial tool 0 active and standby temperatures to 0C

; Custom settings are not defined

; Miscellaneous
T0
M911 S22 R23.5 P"M913 X0 Y0 G91 M83 G1 Z3 E-5 F1000" ; set voltage thresholds and actions to run on power loss
M501

@chrishamm no is one IOS limitation, you can try with any browser , the result are the same... i use the certificate word bad... is the java version , the dwc 2 nd next cant work on ios before IOS 10

hi sorry for lte response, but i'm on delta , and i use Homedelta.g, but this warning message come when i launch a print job, and only on my delta printer ... not on my CR10...and on this my mesh is 6 month old... so i'm not understanding why....

homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v3.2.3 on Sat May 01 2021 13:22:54 GMT+0200 (heure d’été d’Europe centrale)
G91 ; relative positioning
G1 H1 X650 Y650 Z650 F1800 ; move all towers to the high end stopping at the endstops (first pass)
G1 H2 X-5 Y-5 Z-5 F900 ; go down a few mm
G1 H1 X10 Y10 Z10 F360 ; move all towers up once more (second pass)
G1 Z-3 F900 ; move down a few mm so that the nozzle can be centred
G90 ; absolute positioning
G1 X0 Y0 F6000 ; move X+Y to the centre

@stout it's normal is due to the certificate used in the new version of DWC ios can't reconize it under IOS10

is possible to removing warning message : "the height map was loaded when the current Z=0 datum"
because it's loud... on each print lol if yes how to?

Re: Bowden tube disconnecting
Hi where can I find the collet for replacement mine on the heatsink from the smart effector ?