sonEDDS

did not get it. Why should foveated rendering should make it worse? It depends on the limit you are facing? Are you in strong Mainthread Limit and Graphics has a lot of headroom, so disabling FOV could help a bit. Why? Foveated Rendering needs some CPU but when enabled, lowers the Graphics Power needed. Go to your airports, start Dev Mode -> Debug -> Display FPS. You can compare and see what is limiting RDR, Mainthread or Graphics - so you can adjust settings according to the results. So same here, main used Airports vary in the Chrystal light between 45 - 55 fps (Homebase 45, 2nd 50, 3rd 55 FPS). So for me mostly depends on the LOD - Foveated would not help in this case because I'm Mainthread limited. Most demanding for CPU is sitting on the gate on a big airport especially in an airliner ;) For Airliners I use 72hz and 36FPS or turn LOD completely down at demanding airports.