Visiomotor

[animafps]

Is your feature request related to a problem? Please describe.
Already we have a function to scale a sensitivity tied to a fov to another fov called focal length scaling but it may be posible to extend this to have universal sensitivity value tied to an fov to maintain mouse feel across games and fovs without confusing conversion and a simple number for all

Describe the solution you'd like
Write some math and a command as well as documentation

Additional context
This might not be useful but something unique that other converters are not doing and allows conversion with less arguments between complete different games and fovs

[animafps]

this also includes the unit of gain