Option to invert fan controls

[Viktska]

Suggestion to add "Inverted speed" option in fan card hamburger menu.

Example why it might be needed.

[Huddling1705]

I know it would look wierd, but I guess there's nothing preventing you from starting your curve at 100% and ending it at 0%

[Rem0o]

The fact your control mapping is reversed is reallllly weird to me. What's your superIO chip and motherboard? (Copy report to clipboard), please don't paste the whole thing.