Hey there, I am pretty new to Terragen and am pretty sure I am missing a crucial step somewhere.
I'm trying to achieve the effect of fjords, or some kind of bunches of islands grouped together and very steep, almost cliff-like. This is a good example of what I am trying to make:
http://i.imgur.com/a0YOD.gifI am creating a terrain and putting part of it under water to get islands. What I am finding is that if I make the islands tall, they become spiky...and if I make them rounded, they are too fat and are spaced too far apart. I don't think I understand where in Terragen I have the best control over these landform characteristics. If anyone has some advice, I would really appreciate it!