Better mouse sensitivity support

[JustCauseWhyNot]

What should happen

It'd be awesome if fusion fix allowed for an option to have more granular mouse sensitivity. Also allowing much lower and higher options than the default in game option offers. I use a high dpi of 7200, but about a 40cm/360 in most games. The issue is in gta4 is that's not possible without using like 200 dpi. I used mouse-sensitivity.com to determine that.

Checklist

• [X] Check the latest git build in case it's already implemented.
• [X] Search for other requests of the same feature.

[jucaTHOR]

Just lower your dpi while playing, for now. That's what I did.

[JustCauseWhyNot]

Its a solution, but its not optimal. 200dpi is criminally low