Nothing much else left to say♪ Yep. Enabling Anisotropic Filtering, MSAA, really anything that's a direct 3d-rendered graphic effect that's force-added by NVIDIA is completely removed upon enabling ReShade 1.1.0 injector in every api possible.

Just set the (NV Control Panel) "nvcplui.exe" to run as Admin, this should prevent games / applications or Windows from making changes to stuff that you predefine inside the driver like forced AA, downsampling, custom refresh rates. I used this trick a lot when monitor calibrating and overclocking the monitor refresh rates in the past. Hope it helps :)

Ilias on a bike you're right! For some reason, "C:\Program Files\NVIDIA Corporation\Control Panel Client\nvcplui.exe" does not automatically run as administrator by default, despite it being rather important.

Glad you got it working Swordsman. The reason being is that only specific Windows services or approved applications can assign themselves Admin privileges and take control. Often these conflicts are caused by applications which change fundamental system properties and Windows sometimes doesnt play nice.