Optiscaler has now FSR4 support!
https://github.com/cdozdil/OptiScaler?tab=readme-ov-file
https://github.com/cdozdil/OptiScaler?tab=readme-ov-file
View: https://www.youtube.com/watch?v=Jg41sT8sAuY
BTW. Imho comparing FSR4 to FSR3.1 in this case…