This is fully resolved in 3.4.0-b4 using Chrome, Firefox and Edge

@mfs12 Amazing upgrade since the last version I tested, it’s a way more user-friendly!
I just started to use it and the experience is smoother, it’s definitively a more “finished” feature

I love being able to setup the multiple algorithms and run of them together.

A few things:
1- Name field in the configure tab is reset to “unknown” after having deleted the records - Don't know if this is on purpose, it just surprised me.
2- Adding the possibility to zoom-in the graph or select the frequency range would be nice
3- That one is probably not an easy one: better assignation of colors. It seems to cycle over 3 set of colors (record 0,3 6 has same colors; 1,4,7 the same and 2,5,8 the same again)
That's a graph I generated to compare quickly 2 frequencies against the 4 type of compensations.

4- Being able to do a record with no move would be nice to capture the “default” machine vibration
5- It seems to have a validation like Start Position must be greater than Stop Position which prevent to do records with move going on the left
6- Can you confirm if the Start Position can be lower that 0 on a Delta? I cannot test it for the moment
7- Suggestion: Move the Delete button above the table with the records - the checkbox to select all is on the top.

I'm impatient to see some of the items from the road map being implemented

Just wanted to let you know that the issue I reported on the b6 for the Delta here https://forum.duet3d.com/topic/26033/3-4-0-b6-delta-print-leaning-moving-on-y-and-z/12 appears to have been resolved in the b7

I will try to make a few prints on my 2 deltas during the next days

@velvia I'm actually working on something.
https://www.thingiverse.com/thing:4948025

I have a Smart Effector v2, I'm not sure if it will fit on a v3.

I am also added a proper inside groove to clip the PTFE tube.
Initially I wanted to use a threaded connector but it is not possible, it would not be strong enough (wall too tin).

This the adapter in printed of PA-CF at .1mm later (I tried ABS+ but it just broke when I tightened the nut) and the nuts with eSun ABS+.

@mfs12 That's a detail: when configuring the Input Shaping to none, there is a validation on the frequency - it's not really an issue but Algorithm = none and Frequency = 0 are the defaulted values.

Also, in the filename, would it be possible to include the parameters (frequency and damping) used?
It would be useful when comparing the different graphs.

@mfs12 Sign me up for French!

Just did a quick test, same piece printed at .3 and .15mm layer height.
The .15 is leaning more than the .3

It's more obvious than on the picture.

The 2 gcode files are in the zip file below
test-gcode.zip.txt

I hope that's useful to help with the troubleshooting.

@mfs12 Thanks for the response.

Let me know if you need any kind of help to test experimental functions or alpha built, I would be happy to support.
My printers are not used for any business purposes so they can be use for troubleshooting and even be put out of service for days.

@mfs12 I adjusted the status, they should all be 15 chr or less.
Let me know if I missed something

@dc42 Good news, I loaded this version on my 2 CoreXY and sensorless homing is working like before with the original parameters

I will try to run some prints on them today / this weekend and report any issue found.

@dc42 Excellent!

The issue is gone on my 2 delta and on my CoreXY, first prints are fine - Thanks!
Fingers crossed

From my perspective, this thread can be flagged are resolved.

This issue is happening on the 2 printers I upgraded.

Delta with Duet 2 Wifi and a CoreXY with a Duet 3 6HC and Tool1LC (v1.1).
As soon as I home the printer the following error happen

1/13/2022, 4:43:07 PM	Error: Driver 0 error: ok
Error: Driver 1 error: ok

Error: Driver 2 error: ok
Error: Driver 0 error: ok
Error: Driver 1 error: ok
1/13/2022, 4:43:06 PM	G28
Error: Driver 2 error: ok
Error: Driver 1 error: ok
1/13/2022, 4:42:19 PM	Connection established

All movements appear to be ok, the delta homes as expected.

Config.g

; General preferences
G90                                         				; Send absolute coordinates...
M83                                         				; ...but relative extruder moves

; Delta Settings
M665 L440.046:440.046:440.046 R237 H384.213 B185.0 X0 Y0 Z0  ; Set delta radius, diagonal rod length, printable radius and homed height


M666 X0 y0 z0 A0.00 B0.00                               	; Put your endstop adjustments here, or let auto calibration find them

M555 P2														; Marlin

; Network 
M550 P"Predator"                     							; Set machine name
M552 S1                          							; Enable network and acquire dynamic address via DHCP
M586 P0 S1                                  				; Enable HTTP
M586 P1 S0                                  				; Disable FTP
M586 P2 S0                                  				; Disable Telnet

; Drives
M569 P0 S0                                  				; Drive 0 goes forwards
M569 P1 S0                                  				; Drive 1 goes forwards
M569 P2 S0                                  				; Drive 2 goes forwards
M569 P3 S1 F6 Y4:3 B2                       				; Drive 3 goes forwards
;M569 P4 S0

;M584 U4
M584 E3

M350 X16 Y16 Z16 E16 I1                     				; Configure microstepping with interpolation
M350 X8 Y8 Z8 E16 I1                     				; Configure microstepping with interpolation

;M92 X160.00 Y160.00 Z160.00 U400 E415            				; Set steps per mm for .9 steppers and BMG
;M92 X160.00 Y160.00 Z160.00 U400 E726            				; Set steps per mm for Sherpa
M92 X80.00 Y80.00 Z80.00 U400 E726            				; Set steps per mm for Sherpa

M566 X2000 Y2000 Z1000 U400 E400									; Set maximum instantaneous speed changes (mm/min)
M203 X12000.00 Y12000.00 Z12000.00 U2400 E3200 					; Set maximum speeds (mm/min)
M201 X6000.00 Y6000.00 Z800.00 U300 E600.00    					; Set accelerations (mm/s^2)
M906 X1200.00 Y1200.00 Z1200.00 U800 E400 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

; Set min/max for U
;M208 U-20 S1			; glass bed
M208 U0 S1
M208 U300 S0

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

M574 U1 S1 P"e1stop"

; Z-Probe - Smart Effector
;M558 P5 C"zprobe.in+zprobe.mod" H5 R0.4 F1200 T12000 ;A5 S0.03 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
M558 P8 C"zprobe.in+zprobe.mod" H5 R0.4 F1200 T12000 A5 S0.04 ; Set Z probe type to unmodulated, the axes for which it is used and the probe + travel speeds
;G31 P100 X0 Y0 Z0											; Set Z probe trigger value, offset and trigger height
G31 P100 X0 Y0 Z-0.15
M557 R145 S20                               				; Define mesh grid


; Bed Heater
M308 S0 P"bed_temp" Y"thermistor" T100000 B4300 C0 R4700	; Set thermistor + ADC parameters for heater 0
M950 H0 C"bedheat" T0                               		; create bed heater output on bedheat and map it to sensor 0
M307 H0 A137.8 C533.3 D1.5 S1.00 V24.3 B0                  	; 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

; Extruder Heater
M308 S1 P"e0_temp" Y"thermistor" T100000 B4300 C0 R4700		;PT100 Temperature Sensor
M950 H1 C"e0heat" T1                                		; create nozzle heater output on e0heat and map it to sensor 1
M307 H1 A306.6 C232.6 D4.5 S1.00 V23.8 B0					; Set thermistor + ADC parameters for heater 1
M143 H1 S270                                				; Set temperature limit for heater 1 to 270C

; Fans
;M950 F0 C"fan0" Q500                                ; create fan 0 on pin fan0 and set its frequency
M950 F0 C"fan0" Q25000                                ; create fan 0 on pin fan0 and set its frequency
M106 P0 S0 H-1 C"Part Fan"                                      ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"fan1" Q100                                ; create fan 1 on pin fan1 and set its frequency
M106 P1 S1 H1 T45                                   ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 D0 H1                               				; 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

; Define Servo
M950 S0 C"exp.heater3"

; Automatic saving after power loss is not enabled

; Custom settings are not configured
M591 D0 P1 C"E0_STOP" S1							; Activate filament sensor

M404 N1.75 								    ; Set for print monitor
;M592 D0 A0.011806 B0.0026876						; Nonlinear extrusion. Set parameters for extruder drive 0 - 0.4mm

;M572 D0 S0.015; Set or report extruder pressure advance - Nimble
M572 D0 S0.15; Set or report extruder pressure advance

; Set Accelerometer
M955 P0 C"spi.cs3+spi.cs4" S1440 R8

; Input shaping
;M593 P"ei3" F66.3 S0.1 L10
;M593 P"ei3" F66.8 S0.09 L10
;M593 P"ei3" F66.3 S0.1 L10
;M593 P"ei2" F10.75 S0.1 L10
M593 P"zvd" F42.2 S0.1 L10
 

; Connect the PanelDue
M575 P1 S1 B115200

; Miscellaneous
M555 P2
M501                                               			; Load saved parameters from non-volatile memory
T0

homeall.g

; homedelta.g
; called to home all towers on a delta printer
;
; generated by RepRapFirmware Configuration Tool v2 on Tue Feb 26 2019 21:31:01 GMT+0000 (Greenwich Mean Time)


;M280 P0 S45					; retract bucket
M913 X100 Y100 Z100
G91                        ; relative positioning

G1 H1 X770 Y770 Z770 F6000 ; move all towers to the high end stopping at the endstops (first pass)
G1 X-5 Y-5 Z-5 F1800 H2    ; go down a few mm
G1 H1 X10 Y10 Z10 F360     ; move all towers up once more (second pass)
G1 Z-5 F6000               ; 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

;M98 P"homeu.g"

Also after clicking on "emergency Stop", the following notification appears in DWC but there is nothing in the logs

M122 before G28

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.0beta7+6 (2022-01-13 15:03:30) running on Duet WiFi 1.02 or later
Board ID: 08DGM-9T6BU-FG3SJ-6JKDA-3S46N-1VWZD
Used output buffers: 5 of 24 (18 max)
=== RTOS ===
Static ram: 23844
Dynamic ram: 73280 of which 68 recycled
Never used RAM 14888, free system stack 182 words
Tasks: NETWORK(ready,12.1%,228) HEAT(notifyWait,0.0%,332) Move(notifyWait,0.0%,364) MAIN(running,86.7%,458) IDLE(ready,1.1%,30), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:23 ago, cause: software
Last software reset at 2022-01-13 16:46, reason: User, GCodes spinning, available RAM 14792, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 0
MCU temperature: min 31.2, current 31.5, max 32.2
Supply voltage: min 23.9, current 24.0, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 10 queued, 10 completed
Driver 0: pos 60232, move attempted when not tuned, SG min n/a
Driver 1: pos 60232, move attempted when not tuned, SG min n/a
Driver 2: pos 60232, move attempted when not tuned, SG min n/a
Driver 3: pos 0, move attempted when not tuned, SG min n/a
Driver 4: pos 0, move attempted when not tuned, SG min n/a
Driver 5: pos 0
Driver 6: pos 0
Driver 7: pos 0
Driver 8: pos 0
Driver 9: pos 0
Driver 10: pos 0
Driver 11: pos 0
Date/time: 2022-01-13 16:48:20
Cache data hit count 2753506070
Slowest loop: 5.83ms; fastest: 0.20ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 4.2ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== Filament sensors ===
Extruder 0 sensor: ok
=== Network ===
Slowest loop: 15.82ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- WiFi -
Network state is active
WiFi module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.26
WiFi MAC address 60:01:94:2e:1b:d6
WiFi Vcc 3.39, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 26904
WiFi IP address 192.168.50.254
WiFi signal strength -55dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0

M122 After G28

M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.4.0beta7+6 (2022-01-13 15:03:30) running on Duet WiFi 1.02 or later
Board ID: 08DGM-9T6BU-FG3SJ-6JKDA-3S46N-1VWZD
Used output buffers: 14 of 24 (24 max)
=== RTOS ===
Static ram: 23844
Dynamic ram: 73280 of which 68 recycled
Never used RAM 14792, free system stack 134 words
Tasks: NETWORK(ready,13.2%,228) HEAT(notifyWait,0.0%,332) Move(notifyWait,0.0%,305) MAIN(running,86.7%,458) IDLE(ready,0.1%,30), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:02:09 ago, cause: software
Last software reset at 2022-01-13 16:46, reason: User, GCodes spinning, available RAM 14792, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
Step timer max interval 0
MCU temperature: min 31.4, current 31.7, max 32.1
Supply voltage: min 23.9, current 24.0, max 24.2, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 17 queued, 17 completed
Driver 0: pos 61316, move attempted when not tuned, SG min 0
Driver 1: pos 61316, move attempted when not tuned, SG min 0
Driver 2: pos 61316, move attempted when not tuned, SG min 0
Driver 3: pos 0, move attempted when not tuned, SG min n/a
Driver 4: pos 0, move attempted when not tuned, SG min n/a
Driver 5: pos 0
Driver 6: pos 0
Driver 7: pos 0
Driver 8: pos 0
Driver 9: pos 0
Driver 10: pos 0
Driver 11: pos 0
Date/time: 2022-01-13 16:49:05
Cache data hit count 4224806417
Slowest loop: 6.01ms; fastest: 0.18ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.5ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 4, maxWait 121773ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 5, completed 5, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
Heater 1 is on, I-accum = 0.0
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== Filament sensors ===
Extruder 0 sensor: ok
=== Network ===
Slowest loop: 203.30ms; fastest: 0.08ms
Responder states: HTTP(2) HTTP(2) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- WiFi -
Network state is active
WiFi module is connected to access point 
Failed messages: pending 0, notready 0, noresp 1
WiFi firmware version 1.26
WiFi MAC address 60:01:94:2e:1b:d6
WiFi Vcc 3.39, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 23864
WiFi IP address 192.168.50.254
WiFi signal strength -58dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 4 2 0 0 0 0 0 0

The problem on the CoreXY is similar, I don't mind posting details if useful.

This is the same error we reported here: https://forum.duet3d.com/topic/26463/bed-heater-stops-working-after-being-idle-for-some-time

For me it is happening on both Duet 2 wifi and Duet 3 Mini 5+; I'm pretty sure it was not always both heaters (Bed & hotend).
I don't remember having the issue on b6.

With the exception of the PID warning "heater behaviour was not consistent during tuning" which might be caused by my tick bed everything appears to know be fine with b7+1, from my perspective I think this issue can be marked as resolved.

@exerqtor Thanks for the tip!

I installed b7+1 and rerun the PID, I had the same warning and similar parameters.

Warning: heater behaviour was not consistent during tuning
Auto tuning heater 0 completed after 6 idle and 25 tuning cycles in 2947 seconds. This heater needs the following M307 command:
 M307 H0 R0.292 K0.273:0.000 D1.04 E1.35 S1.00 B0
Send M500 to save this command in config-override.g

But it seems that now I can heat the bed without any issue, I try in the next few days to heat it from room temperature.

I'm having troubles to properly PID the bed on my Predator, below is the log of the one I just did.

12/24/2021, 2:30:58 PM	Warning: heater behaviour was not consistent during tuning
Auto tuning heater 0 completed after 5 idle and 25 tuning cycles in 2856 seconds. This heater needs the following M307 command:
 M307 H0 R0.292 K0.227:0.000 D1.04 E1.35 S1.00 B0
Send M500 to save this command in config-override.g
12/24/2021, 1:55:28 PM	Auto tune starting phase 3, measuring
12/24/2021, 1:48:39 PM	Auto tune starting phase 2, settling
12/24/2021, 1:43:26 PM	Auto tune starting phase 1, heating up
12/24/2021, 1:43:21 PM	M303 H0 S60
Auto tuning heater 0 using target temperature 60.0°C and PWM 1.00 - do not leave printer unattended

With the suggested values, the firmware triggers an error because it's not getting hot fast enough.

Heater 0 fault: temperature rising too slowly: expected 0.24°C/sec measured 0.12°C/sec

The diameter of the bed is 380cm and it has a magnetic sheet plus a 4mm glass on top of it (I often switch between PEI and glass), also the bottom of the bed is insulated - all of that is likely to create some thermal inertia.

I'm pretty sure I didn't had this issue with 3.3 but I don't remember if it happen with the previous 3.4 beta - I don't mind testing specifics beta version or rolling back to 3.3 if this is useful.

I have a similar issue on my second Delta, I noticed the heathers were not functioning anymore when I wanted to preheat my printer 45 min after the previous print was completed.

This is not the first time it happened on this printer unfortunately I have not paid much attention the other time, I don't remember

My pre-heat macro is very basic

M140 S50   ; set bed temp
M104 S200  ; set extruder temp

I have also tried manually to set the temperature via the PanelDue or DWC but I didn't any success.

The screen on the Panel due display both the current temp close to the room temperature and the active are set to 50c/200c (the temps I requested), DWC displays the same information.

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.0beta7 (2021-12-16 12:22:56) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: KSRLK-MU9RL-D65J0-40KMG-0QW2Z-HY6N6
Used output buffers: 5 of 40 (23 max)
=== RTOS ===
Static ram: 103460
Dynamic ram: 108052 of which 64 recycled
Never used RAM 26896, free system stack 118 words
Tasks: NETWORK(ready,70.2%,210) HEAT(delaying,0.2%,342) Move(notifyWait,10.4%,273) CanReceiv(notifyWait,0.0%,942) CanSender(notifyWait,0.0%,358) CanClock(delaying,0.1%,337) TMC(notifyWait,3.3%,105) MAIN(running,11.5%,428) IDLE(ready,0.3%,29) AIN(delaying,4.1%,264), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 03:57:35 ago, cause: power up
Last software reset at 2021-12-23 21:57, reason: User, GCodes spinning, available RAM 26512, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 14256063, completed 14256061, timed out 0, errs 0
Step timer max interval 1489
MCU temperature: min 15.1, current 35.3, max 46.0
Supply voltage: min 22.9, current 23.8, max 23.9, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/100/100, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: pos 48257, standstill, SG min 0, read errors 0, write errors 0, ifcnt 17, reads 28507, writes 17, timeouts 0, DMA errors 0, CC errors 0
Driver 1: pos 48257, standstill, SG min 0, read errors 0, write errors 0, ifcnt 17, reads 28507, writes 17, timeouts 0, DMA errors 0, CC errors 0
Driver 2: pos 48257, standstill, SG min 0, read errors 0, write errors 0, ifcnt 18, reads 28505, writes 18, timeouts 0, DMA errors 0, CC errors 0
Driver 3: pos 0, standstill, SG min 0, read errors 0, write errors 0, ifcnt 14, reads 28509, writes 14, timeouts 0, DMA errors 0, CC errors 0
Driver 4: pos 0, standstill, SG min 0, read errors 0, write errors 0, ifcnt 9, reads 28515, writes 9, timeouts 0, DMA errors 0, CC errors 0
Driver 5: pos 0, ok
Driver 6: pos 0, ok
Date/time: 2021-12-24 13:19:01
Cache data hit count 4294967295
Slowest loop: 33.14ms; fastest: 0.09ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 4.4ms, write time 48.2ms, max retries 0
=== Move ===
DMs created 83, segments created 16, maxWait 306145ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 163900, completed 163900, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1, chamber heaters -1 -1, ordering errs 0
Heater 0 is on, I-accum = nan
Heater 1 is on, I-accum = nan
=== GCodes ===
Segments left: 0
Movement lock held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is idle in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== CAN ===
Messages queued 128312, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 17 (min 17), ts 71280/0/0
Tx timeouts 0,9,71279,0,0,57021 last cancelled message type 4514 dest 127
=== Network ===
Slowest loop: 182.79ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- WiFi -
Network state is active
WiFi module is connected to access point 
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.26
WiFi MAC address 8c:aa:b5:ed:0e:96
WiFi Vcc 3.30, reset reason Power up
WiFi flash size 2097152, free heap 22128
WiFi IP address 192.168.50.135
WiFi signal strength -61dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0

I have also throw a few commands hoping they would bring back useful info

12/24/2021, 1:31:26 PM	M307 H1
Heater 1: heating rate 2.441, cooling rate 0.378, dead time 11.74, max PWM 1.00, mode PID, calibrated at 23.7V
Predicted max temperature rise 398°C
PID parameters: heating P6.2 I0.120 D51.2, steady P6.2 I0.221 D51.2

12/24/2021, 1:31:22 PM	M307 H0
Heater 0: heating rate 0.296, cooling rate 0.276, dead time 3.95, max PWM 0.90, mode PID
Predicted max temperature rise 105°C
PID parameters: heating P152.7 I3.166 D422.1, steady P152.7 I9.704 D422.1

12/24/2021, 1:30:50 PM	M140
Bed heater 0 (slot 0) is currently at 21.9°C

12/24/2021, 1:29:04 PM	M143
Heater 1 monitor 0 uses sensor 1 to generate a heater fault if the reading exceeds 240.0°C
Heater 1 monitor 1 is disabled
Heater 1 monitor 2 is disabled

After doing a Reset, the heaters work again.

config.g

; Configuration file for Duet 3 Mini 5+ (firmware version 3.3)
; executed by the firmware on start-up
;
; generated by RepRapFirmware Configuration Tool v3.3.5 on Sat Nov 20 2021 16:15:20 GMT-0700 (GMT-07:00)

; General preferences
M575 P1 S1 B57600                            ; enable support for PanelDue
G90                                          ; send absolute coordinates...
M83                                          ; ...but relative extruder moves
M550 P"SR"                                   ; set printer name
M665 R164 L315 B130 H330                     ; Set delta radius, diagonal rod length, printable radius and homed height
M666 X0 Y0 Z0                                ; put your endstop adjustments here, or let auto calibration find them

; Network
M552 S1                                      ; enable network
M586 P0 S1                                   ; enable HTTP
M586 P1 S0                                   ; disable FTP
M586 P2 S0                                   ; disable Telnet

; Drives
M569 P0.0 S1                                 ; physical drive 0.0 goes forwards
M569 P0.1 S1                                 ; physical drive 0.1 goes forwards
M569 P0.2 S1                                 ; physical drive 0.2 goes forwards
M569 P0.3 S1                                  ; physical drive 0.3 goes forwards
M584 X0.0 Y0.1 Z0.2 E0.3                     ; set drive mapping
M350 X16 Y16 Z16 E16 I1                      ; configure microstepping with interpolation
M92 X80.00 Y80.00 Z80.00 E726                ; set steps per mm
M566 X1200.00 Y1200.00 Z1200.00 E400.00     ; set maximum instantaneous speed changes (mm/min)
M203 X18000.00 Y18000.00 Z18000.00 E3000.00  ; set maximum speeds (mm/min)
M201 X1000.00 Y1000.00 Z1000.00 E600.00     ; set accelerations (mm/s^2)
M906 X1000 Y1000 Z1000 E350 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"io2.in"                         ; configure switch-type (e.g. microswitch) endstop for low end on X via pin io2.in
M574 Y2 S1 P"io3.in"                         ; configure switch-type (e.g. microswitch) endstop for low end on Y via pin io3.in
M574 Z2 S1 P"io4.in"                         ; configure switch-type (e.g. microswitch) endstop for low end on Z via pin io4.in

; Z-Probe
M558 P5 C"!^io6.in" H5 F600 T6000             ; set Z probe type to switch and the dive height + speeds
;M558 H30                                     ;*** Remove this line after delta calibration has been done and new delta parameters have been saved
;G31 P500 X0 Y0 Z17.862                          ; set Z probe trigger value, offset and trigger height
G31 P500 X0 Y0 Z17.997
M557 R85 S20                                 ; define mesh grid

; Heaters
M308 S0 P"temp0" Y"thermistor" T100000 B4138 ; configure sensor 0 as thermistor on pin temp0
M950 H0 C"out0" T0                           ; create bed heater output on out0 and map it to sensor 0
M307 H0 B0 S0.90                             ; disable bang-bang mode for the bed heater and set PWM limit
M140 H0                                      ; map heated bed to heater 0
M143 H0 S80                                  ; set temperature limit for heater 0 to 80C
M308 S1 P"temp1" Y"thermistor" T100000 B4138 ; configure sensor 1 as thermistor on pin temp1
M950 H1 C"out1" T1                           ; create nozzle heater output on out1 and map it to sensor 1
M307 H1 B0 S1.00                             ; disable bang-bang mode for heater  and set PWM limit
M143 H1 S240                                 ; set temperature limit for heater 1 to 240C

; Fans
M950 F0 C"out5" Q500                         ; create fan 0 on pin out5 and set its frequency
M106 P0 S0 H-1                               ; set fan 0 value. Thermostatic control is turned off
M950 F1 C"out6" Q500                         ; create fan 1 on pin out6 and set its frequency
M106 P1 S1 H1 T45                            ; set fan 1 value. Thermostatic control is turned on

; Tools
M563 P0 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

; Set Extruder pressure advance
M572 D0 S0.10

; Custom settings are not defined
M501

config-override.g

; config-override.g file generated in response to M500 at 2021-12-18 22:11
; This is a system-generated file - do not edit
; Delta parameters
M665 L315.000:315.000:315.000 R151.734 H337.167 B130.0 X-0.042 Y-0.001 Z0.000
M666 X0.103 Y0.443 Z-0.546 A0.00 B0.00
; Heater model parameters
M307 H0 R0.296 K0.276:0.000 D3.95 E1.35 S0.90 B0
M307 H1 R2.441 K0.378:0.000 D11.74 E1.35 S1.00 B0 V23.7
; 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

The end script of the file I printed

M107 T0
M104 S0
M104 S0 T1
M140 S0
G92 E0
G91
G1 E-1 F300 
G1 Z+0.5 E-5 F6000
G28 X0 Y0
G90 ;absolute positioning

Just wanted to let you know that the issue I reported on the b6 for the Delta here https://forum.duet3d.com/topic/26033/3-4-0-b6-delta-print-leaning-moving-on-y-and-z/12 appears to have been resolved in the b7

I will try to make a few prints on my 2 deltas during the next days

@dc42 Thank you for the update, I started to be concerned that my board might be defective as I was the only one reporting this issue - I was close to test one from another printer or just buy another one.

Let me know if you have a pre-beta version you want to be validated, I can do it fairly quickly.

The news just sounds unbelievable, he was so enthusiast to show us E3D's projects and innovations during the interviews.

RIP Sanjay