Screen Flickering/Haze

[Conor.]

Hi,

Not sure if I am putting this thread in the right place, but this is only happening to me whilst playing Rust.

So when I am playing there is a permanent haze or screen flickering like you'd see through a camera pointed at a TV. It's really annoying so
I was hoping that someone here knows how to stop it or why it's happening.

Thanks!
Conor