MHWILDS steam, rainbow shimmer on objectics.

[DisdudeWoW]

Monster hunter wilds 1.020.

*OptiScaler_v0.7.7-pre13_20250719 + Fakenvapi 1.3.4 + Reshade 6.5.1 + ReFramework 1.5.9.1

RX 6650xt

Windows 10

Automated

If on AMD/Intel and Automated, used DLSS inputs?

No

i have selected XESS in the ingame settings and i am using fsr 3.1.4 through optiscaler.

Yes i checked compatibility list but im running a newer version of optiscaler

i have enabled fsr 3.1.4 through optiscaler, i have disabled reshader effects, and i am using the winmm.dll to use it together with reshade, on quality preset the corners are fine(theres still some weird grey corners) but the more i lower the presets the worse the rainbow shimmering gets, if i enable use the fsr 3.1.4 that comes with the app natively it works fine but i prefer how modded fsr 3 looks.

OptiScaler.log

[FakeMichau]

With OptiScaler installed, if you select DLSS or FSR from the game settings, does the issue still show up?

[DisdudeWoW]

No, and after i re installed optiscaler using the same dll the issue changed, it is the same but it doesnt work in the same way, earlier if i further reduce the native resolution from which it upscaled the shimmer would get worse, now it doesnt, its weird, if i set any preset other than "Balanced" in the same way as it the problem disappears. as a temporary fix im using the "Perfomance" setting set up in the same way as "Balanced". sorry if im hard to understand english isnt my main language.