Allow Cameras Icons to be Clicked On in Mini-map

[Whele]

Looking at the camera icons in the camera viewer mini-map, I would assume you could click on various cameras to switch to them, but as far as I can tell they currently just show WHERE the cameras are, which doesn't seem especially useful. They don't even have labels that show the name of the camera when moused over. Not sure if this is me being oblivious to some UI feature but I think a lot of people would appreciate being able to switch cameras using the handy mini-map.