The more playable this game gets the more important I find the information in the mini-map. One of the problems I have is that if I have the mini-map zoomed in (something I MUST do to see the stars for a gigantic galaxy -- stars don't really show at 100% zoom) when I switch from ship to ship and want to see what is behind the unexplored space around the ship, I have to dlddle with the mini-map to get it centered on the ship.
Even so, there are times when I need separate scrolling capability on the mini-map alone.
I can see where it would would require some changes in the UI to provide support for both, but right now, we don't have either without extensive diddling.