The ground tex made it had to see the shape of the terrain, good idea though! maybe a but easy. I agree with lorrieq that it is overshrunk, like you can see each individual contour line in the terrain rather than a continuous hillside, if that makes sense. For a map like this I wouldn't stretch it more than 130%
really good for contour navigation but you couldn't see the controls as they were the same colour as the ground. I ran past a couple which lost me a lot of time!!! :(