Fan stops in hold mode

[thomasstrach]

Describe the bug
During Hold mode the fan stops, in UI and in real, the auger is continue to work normal, this end up in a full burn pot.

Expected behavior
Fan should be continues on when working in hold mode.

PiFire Version:

• Version [e.g. 1.10.5]

Additional context
Occurs since updates from end of 2025. Now I had time to reinstall the software but behavior continues.
Is this relates to the energy saving update?

[thomasstrach]

Behavior with PID controller

[nebhead]

Which PID controller are you using? Standard?