Try decreasing the gamma of both red and green to .98 in nVidia Control Panel and then decrease brightness, and saturation (can’t remember what thats called in NCP) to 42 for all channels and contrast down to 30. with HDR on.
It works pretty good for the C172…different planes will need different settings.
I had increased CTDs with GeForce Experience and it doesn’t offer any fine controls.
They do need to put in in-game controls.