Distance Fog Mod (like in old games) to save fps, with in-game ui to switch on in heavy scenery?

[ruzzlefuzz]

Hello there.
While walking in snow and tundra areas, my fps is fine. When walking through the forest, it tanks. But because of so much trees, i don't even see the distance that gets drawn to suck my fps. Thinking of around riften and falkreath... Having a grey or maybe yellowish-greenish fog 30 meters in front of me wouldnt spoil the experience, and maybe i could win serious fps? 

Couldnt we have real distance fog like in old early 3d games to drasticly save fps in those situations?
Maybe even with autocolor fitting the scene?

I imagine having a hotkey to swap it on and off (like when entering combat) and some ingame menu to change simple parameters like fading distance and maybe a static color.

Edit:
When i use nat3.1 weather, having heavy fog weather in a city outskirt for example helps immensly. 

 

Edited October 8 by ruzzlefuzz