3D grass questions and scattersky

So as a few of you guys might know I am creating a map from scratch and using L3DT and I want 3D grass but all I have is just the terrain paint not 3D grass...here is a picture...I want this: But I have this: Also every time I enter my map there is no scatter sky and I replace it each time and then I leave and than I go back to my map and there is no scatter sky. I replace it each time. Each time I go to replace it my mission group says its there but I cant see it.

thanks, Msurf15

 

[MEDIA=youtube]http://youtu.be/W7xV8y4EuKk?t=9m6s[/MEDIA]
http://youtu.be/W7xV8y4EuKk?t=9m6s

This is the tutorial I think may help at least as far as grass is concerned. I've linked it to 9:06 into the video where he talks about painting terrain.