I set FFR so that I can’t see any artifacts when wearing the headset, but I still see them on the 2D display. I don’t have access to my FFR settings right now but I recall something like inner ring out to 70%, then middle and outer set to 1/16. This gives me no visual artifacts in the headset but a couple more FPS than without using FFR.
Edit: These are the specific setttings that give me no FFR artifacts in the headset
