It's one of the volcano collection.

I don't think the hill poly works in that context very well. It was set up to be home to small smooth shapes about the size of the chameleon hills. The other options are down to personal taste. Feel free to experiment.

The disadvantage of having a separate sheet for the edge striping is that if you decide to modify the land shape you will also have to do exactly the same modification to the new EDGE STRIPE sheet polygons.

That is indeed a hollow in there.

Thanks :)

I always make varicolour symbols.

Don't forget this is just a first draft. There may be many different versions.

Here is the first mountain draft dropped down on isometrically scaled borrowed Birdseye Continental textures. There will be new textures specifically for CC4 Overland, but the colour scheme will be much the same.

There are several things wrong with this first draft, like the base shape (which should be level rather than tilted) and the mountain colours (which definitely won't be kind of brownish), but the painting style is more or less the one that's worked best so far - no inking, but everything drawn with ink-style lines, but instead of drawing in black they are drawn in colour.

What do you think?