I created a process by adding the following lines at the Per-Layer Fan Control of the cooling section.
Layer 1 Fan Speed 0
Layer 6 Fan Speed 50
Layer 40 Fan Speed 0
The fan turned on at layer 6 as instructed, but instead of turning of at layer 40, the M code was placed at Layer 7. So basically the fan was on for just 1 layer.
I really liked this option, but not working. And I am very surprised to see this kind of bugs at a 2.0.1 version... nobody noticed before?
Regards.