Well, I'm playing as Prussia and lovin it, however this trade route capacity thing bugs me. I finally upgraded my port in Berlin so it can have 4 trade routes which is all fine and dandy, however I just captured Copenhagen from the Danish and that region has a commercial port too, but since it's not my "home" region, I can't use it for anything, no ships are coming out of it so its desolate. Is this port of any use? Should I just destroy it and build a fishing town or something?