Hi all, Sure, probably another newbie question here, coming off of yesterdays "Grass and Rock" thread. Suppose I have 2 materials, one for Grass and one for Rock (conveniently enough). Each one of these, independantly, is a mixture themselves of two materials. How do I mix these two? (I guess that would make 4 total mixtures, technically)? The way I've been doing it is loading a material, selecting edit. For non-mixed materials, I select Mix Materials (instead of Simple Materials) which defaults to a black or plain texture. I right click that preview, then load whatever material I want. The problem comes when the first texture is already a mix, I can't seem to add anything else. I must be just overlooking something... ideas? Thanks! -Brian