Thank you John. mmm... maybe you have to uninstall and reinstall it. Sometimes there is an odd glitch that can only be fixed that way. I have an AMD Athlon(tm)64 X2 Dual Core Processor 3800+ Total memory is 958.46 MB Hard disk is 149.04GB (98.46 is free) Video card is NVIDIA GeForce 6100 The terragen I use is version 0.9.43 ...free There is a free version Terragen2....I downloaded it and it is totally alien to the one I am using. Much more sophisticated and needing more knowledge to use. I will uninstall it, because I really like the old version better.
I've been having all kinds of little issues like this with my pc. Alas she is on her way to the big internet in the sky or whatever. I'm trying to get together the parts to build my new one but it's going to take a while. Like my camera though it will be worth the wait.