Config-override.g changed in 1.20beta?

[MoS-tekknix]

Hi,

i'm using the following latest Firmware

[c]
Firmwarename: RepRapFirmware for Duet WiFi
Firmware Elektronik: Duet WiFi 1.0 + DueX5
Firmware Version: 1.20beta2 (2017-10-25)
WiFi Server Version: 1.20beta2
Web Interface Version: 1.19.3
[/c]

I've changed my E3D-Chimera to use Volcano-Hotends and the new cartridge-Thermistors. But, i've noticed that after tune both Heaters, that no G31-Command is written into config-override.g anymore.

Does this change in the latest Release? Additional a Line will be doubled.

If i modify the file and delete the doubled-Line it looks:

[[language]]
; This is a system-generated file - do not edit
; Heater model parameters
M307 H0 A113.6 C346.4 D0.8 S1.00 B1
M307 H1 A381.7 C311.6 D3.7 S0.80 B0
M307 H2 A368.1 C297.5 D3.9 S0.80 B0
M307 H3 A340.0 C140.0 D5.5 S1.00 B0
M307 H4 A340.0 C140.0 D5.5 S1.00 B0
M307 H5 A340.0 C140.0 D5.5 S1.00 B0
M307 H6 A340.0 C140.0 D5.5 S1.00 B0
M307 H6 A340.0 C140.0 D5.5 S1.00 B0
 

After M500

[[language]]
; This is a system-generated file - do not edit
; Heater model parameters
M307 H0 A113.6 C346.4 D0.8 S1.00 B1
M307 H1 A381.7 C311.6 D3.7 S0.80 B0
M307 H2 A368.1 C297.5 D3.9 S0.80 B0
M307 H3 A340.0 C140.0 D5.5 S1.00 B0
M307 H4 A340.0 C140.0 D5.5 S1.00 B0
M307 H5 A340.0 C140.0 D5.5 S1.00 B0
M307 H6 A340.0 C140.0 D5.5 S1.00 B0
M307 H6 A340.0 C140.0 D5.5 S1.00 B0
 
M307 H6 A340.0 C140.0 D5.5 S1.00 B0
 

I assume that is somewhere a bug in the Firmware.

Any ideas?

Cheers
MoS-tekknix

[dc42]

That's an intentional change that I forgot to document. Having G31 commands written to config-override.g is confusing a lot of new users because changes they make to the G31 trigger height in config.g don't have any effect. I think it's more logical that config-override.g is used only to hold parameters that are determined by some sort of automatic procedure.

I'll update the what's new file.

[MoS-tekknix]

Perfect David, that make sense.

I've often struggling in first changing in override-config.g and then in config.g to be sure that the values are the same one.

Anything else related to the doubled H6 - Output?

[dc42]

Thanks for your report. The doubled H6 output will be fixed in beta 3.

[MoS-tekknix]

Perfect! Thanks David, i'm waiting to double check