I was bored today, so I fooled around with it for several hours. I was thinking about doing “middle earth” but lost interest in that idea. The best west to do a production of the US would be to to a state. Wyoming for instance would fit the 256x256 At roughly a 2:3 scale. But I would not be able to use any task groups or the like. I could also do a Black Sea map at roughly 1:2.