Okay, so at first I thought that this trick only works if you have an integrated GPU. Where you connect your monitors to your motherboard instead of your RTX, do some registry changes and the RTX does the work load and your iGPU gives the output but undithered. But a few days ago I learned that it works even with a second GPU and no iGPU. So I used my GT1030 which I have been using with no eye strain for years now along with my RTX 3070ti and the trick seems to be working. A few things I wanted to ask though about your experience with the trick:
1- Anyone else tried this method? Is dithering really fully gone, and do you get no eyestrain?
2- I can't seem to get the game "Control" to run with DX12. When opening up the DX12 instance it crashes, so even though it is using my RTX as the card of its choice, I can't enable DLSS or Ray tracing. Any way to fix this?