Iβve had more fun and spent more time over this last week modding my games and tweaking the configs for performance than I have playing them.
I spent like, four hours finding the best renderer for Unreal and Unreal Tournament (β99), setting up 4K textures, and tuning the renderer to my hardware and about fifteen minutes outside of testing playing them.
I just uninstalled both after documenting a working config and set of mods.