Everytime I board an air vehicle after some seconds in first-person view the screen content is shown excessively bright after a few seconds (about 5) which makes flying the plane very difficult and reading the HUD nearly impossible. As far as I remember this issue was not present pre-1.36, maybe pre-1.34 . The attached screenshot shows a comparison between the instant when first-person view is activated (left hand side, how it should look like) to the steady-state after some seconds (on the right hand side, the mentioned problem of very high brightness, low contrast). In top-right of the screenshot the HUD is shown when the aircraft is powered on. Depending on the background the HUD is nearly unreadable due to too low contrast. I would very much wish the contrast of the HUD to be improved.

It looks like the effect differs a bit depending on the background, i.e. if the plane is on the runway (brighter) or next to it in grass (less bright than on runway) {F25406}