@k3lag uncheck "always show info area and main menu" option in user interface in DWC.

I am testing the gcode M81 S1 and found that the ATX shutdown is occurring at a temperature well below that programmed in the thermostatic fan.
For example, here I use the following fan:
M106 P0 L0.7 I0 F500 H1 T80
and the atx shutdown temperature is occurring at 44C.
Was this supposed to be happening?

ps. I'm using 1.20rc2 in a duet wifi.

how can I check the amount of free space on the internal sd card without having to take it out of duet wifi?