looking real nice Bob!, when I made my cabin image I actually used a small population area, and added the cabin as a population (on a flattish area of the terrain), this way I could ensure easily that the cabin would sit nicely on the terrain, the only downside was controlling the direction the cabin was facing, it was not so important, as I could easily move the camera, as the terrain was flattish in that area, dont know if that helps?...I love the blue sky here also, cheers
Jason