Putr your cursor over the map, L&R click and move it..
Ghe thing is on a widescreen when you move it farther to the right , like past the invisible 4:3 line.. it will disappear behind it.. Your view will not warp or anything but the map will not be there.. and I dont know how you would get it back so be careful... Where it is on that screenshot is right at the right hand line... on the left that line is where the AI command & speedbar is....