In Cab Problems

Hi all say has anyone here has noticed when running a scenario when your? In the Cab of a Train you get like half a tinted look other half is not tinted? Then the ground is real dark the only way to clear this up is too close. TS2013 then restart TS2013 then when you are. Back in your Train the tinted like problem is gone what causes this.? To happen any idea? How to prevent this from happening again?




