Two questions. Can you use any of the tools to wrap walls or anything? I played again with it all night and my walls are rather two D. AND, i can get bark down flat. I got the persective right and all, but, how do i get it to mound? Say i want to mound bark in a small bed in the center of a lawn. Just curios. I havnt yet figured it out and cant get a call back from the software ppl themselves.