Sorry, hadn't much time today. Here a quicky. Terrain map done in CausticsGenerator, rendered in Vue Pro - not completely anti aliased. I have to go soon! Well, CausticsGenerator is a little unstable, so it crashed before i wrote down the values for this exactly. But i redid it, the result is very similar. depth 1.5 Intensity 0.04 Amplitude 5 Frequency filter 1.6 Time filter 32 No anim. frames 32 current frame 1 width 768 height 768 subdivision 256 supersampling 1 After using that in the terrain editor (terrain 1024x1024) i did there a little equalising and clicked 2-3 times onto erode/fluvial. All to make it smoother. Not perfect still, but - beside rendering - done in around 10 minutes. If you have more questions, let me know. Walther

One day your ship comes in - but you're at the airport.