Leaf test

I added leaves onto the trees and as you can see, where the leaves are on planes the grass is doing this square effect around the leaves. This is because 3d studio max is reading the planes and counting the grass behind it as not being in view so it isn't rending it. So I need to make 3d s max render what it can see which could be a problem later on when there is a lot going on or I have to think about other ways to do the grass and leaves together.