[delvpier]

I think when you choose to make a 1:2 or 1:3 scale map, you have to lower terrain in map_H in order to keep a good ratio between distances and heights.

That's what I did with Philippines by lowering luminosity in map_H.

I don't know the good ratio, is it - 50% for a 1:2 scale map, - 66% for 1:3 ???

I'm not sure, so I made it... upon my taste...