Settings Help

[NoPro]

I’m looking for help. I’m using a G2 at 100% resolution and at bright underground’s, let’s say Nellis at Noon, the edges of the cockpit frames are flickering (F16 and F15E), but only on ground during taxi. As soon as I’m airborne all is good, but on ground you see the canopy rails flickering when passing by bright ground. I don’t know how to further describe this issue. Is there any change in my Nvidia control panel I can do to get rid of this? 
 

Specs: RTX4090, i913900k,64GB ddr5, win11. 
 

DCS Multithreaded settings: anisotropic filtering at 16x, MSAA 2x, the rest is at medium to high. 
 

openXR is used with best frame setting option selected.

 

cheers