On the main page when you go into the flight sim, the motar board hat, where you can fly a heli sim around the place? When I look at mine its just a plain grey surface with a cobbled straight street effect. No grass, mountains, snow etc. Why? I was brushing up on my modes via Youtube to see what I might have missed and I came across this tutorial. On his big TV screen he has nice grass etc. Why have I just got plain old featureless grey surface? Ideas?