DLSS-FSR - Let us choose preset; Add Nvidia NIS support (please)

[MayeMosi]

Thank you for adding DLSS/FSR support.

1) Please let us pick a DLSS/FSR preset.
What does that mean?

Other games let you pick a preset like "Ultra Performance", "Performance", "Balanced", "Quality". These let you pick if you want more FPS AND more blurriness or you want less FPS but better image quality. For example, Quality will look almost identical to native, but the FPS boost is minimal.

Unfortunately the way DLSS/FSR works now in the game... they are just really blurry. I think they must be Performance presets. It's not good, very annoying for the eyes. Yes, if you have a very weak laptop, it's a good option to have. But it'd be amazing if everyone could run DLSS/FSR.

2) Please add Nvidia NIS (NVIDIA Image Scaling) support.
It's another algorithm, in case you don't have DLSS support. Now you might ask, but why have this, when DLSS exists?

You see, NIS provides sometimes a better quality image with lower latency and just as many FPS. You can try for yourself in a game like Call of Duty Warzone (free) where you can switch between DLSS, FSR, DLSS+FG, FSR+FG, NIS.

NIS can be forced in Nvidia Control Panel and it works, but it's really clunky this way. Kind of like Nvidia DSR. You have to keep your game full-screen, things can bug out, etc. But if the game has native support like COD, it's a very smooth, and just an amazing experience altogether.

UPDATE #1:

You can already do it with DLSSTweaks.

In case someone finds this thread in the future, here is a way to do it, thanks to Larirawiel.