I have largely been using a2area's Israh tutorial to do all my erosion up until now and I was happy with it. But now I've loaded the real world data into FTPro, I've realised my map's inadequacies.

These two images are at the same scale, projection and latitude.

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Name:	Etarek 0.1.jpg 
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They look like completely different scales to me. Evidently my map still has a long way to go before it's as natural-looking as the real world. But that is my aim.

So how do I go about eroding my planet to this level using Fractal Terrains 3 and Wilbur? I really want to do this. I am fully determined to make my erosion look that good.