DLSSTweaks
Allows using DLAA anti-aliasing, customizing DLSS scaling ratios, overriding DLSS DLL version, and choosing different DLSS3.1 presets.
DLSSTweaks
https://github.com/emoose/DLSSTweaks
Wrapper DLL that can force DLAA onto DLSS-supported titles, along with tweaking scaling ratios & DLSS 3.1 presets.
Most titles that support DLSS2+ should hopefully work fine with this, but if you find any that don’t, or have any other issues, feel free to post in the github issue tracker.
If the tweaks helped improve your experience consider buying a coffee to support future development & help obtain more games to test with. Thank you!