Yes, I am aware of that. the editor calls them ground textures so I assumed that ubersplats were a similar entity with more versatility. obviously the ground textures have to be overwritten instead of added which is why I asked. As an aside, hiveworkshop is the largest source of information for the world editor on the internet. I am doing my research, so if you're going to have a fit about anything, let it not be me asking for information in the one place I should be.