Have boarders in the ME for maps released by different regions

[Tom P]

With Afghanistan and Iraq having high fidelity areas in the map that players can purchase it would be nice for missions makers to know exactly where those regions borders are. If I have a full map but users only have a certain portion I can't exactly see where that regions is. If that's too much to ask for at least make it a thing if future maps if they release like this for whatever reason.