I believe Starcraft has this feature (I'm not a fan of the game, so I'm not sure, but I've heard it from friends).
Here's an example: I move the camera to the desired spot (e.g. one of the rune spots). I proceed to hit the "save view" button (e.g. ctrl+F2). If I ever want to check that rune spot in the future without having to click the minimap or scroll the camera there, all I would have to do is hit the "recall view" button (e.g. F2). Obviously it has more uses than just checking rune spots, like checking a certain lane or some ward you/your team has placed.
I would believe that one argument against this being implemented is that being an avid minimap clicker is part of what being a skilled HoN player is.
What's your standpoint? Would you like it? Why/why not?
Custom Zombie Survival Map for HoN