I've been trying to make my own Worldspace, but it's just not coming out at all right for what I am trying to do, and I was hoping that maybe someone with more experience might be willing to have a blast at making the basics of the worldspace for me (just the physical landscape, it doesn't need colouring or cluttering, or anything).

What I'm trying to get is a 10x10 Cell area that is relatively empty, but has a few gentle slopes, a few small sand-dunes, and maybe the occasional hollow. Mine seem to come out either entirely too steep, or barely any rise at all... So, one extreme to the other

If anyone would be willing to help out, I'd greatly appreciate it