Thanks, I hate the hole. Its a rock but yeah, it does look unnatural. Ok, the idea to shift it sidways is good. I think there needs to be more terrain to generate that kind of water. As for different terrain, ok, I'll play. What did you have in mind? Sedimentary rock? More plants? thanks for your help. Also, there's a distortion at the top of the waterfall that I had not anticipated. Don't know if I like it. Maybe its ok.