Maybe I am blind, but I cannot find any setting to turn on the controller fan when any PID Autotuning is running aside from manually setting via M710.
It would be nice to have that due to my bed heater MOSFET is residing inside the controller box with a fan plugged into the controller fan output.
It would be nice to have that due to my bed heater MOSFET is residing inside the controller box with a fan plugged into the controller fan output.