I suggest having a Mini Map in game, so moving the camera view from a place to another will be easier (while zoomed in). With this we will not need to zoom out move the camera to desired location then zoom in again (multiple times). With just one click, the camera view will go there and there will be no more hassle. There's an available space in Upper right part of the screen for that, a mini map with just like the size of the Avatar on the upper left is just fine and with that and the building queue may be needed to be put down a little lower on the screen(A bit smaller building queue will be better I suppose, because it doesn't look good with its huge size).
I hope you understand my point and got my idea, if not, it is like the ones in MOBA games.