Pretty simple. When you spam your hero hotkey it automatically centers the screen on your hero. In Dota spamming your courier hotkey centers the screen on your courier, which is useful in case you queued it to come a while back and need to quickly find its location and make sure its not going to die, etc. Please make it so if you spam your courier hotkey in HoN, it centers the screen on your courier.
Clarification: by "spamming" I mean just clicking the hotkey more than once in sucession
It already works this way... if you set your courier to Ctrl 1, hitting 1 twice centers the screen on your courier.
DotA Pubstar Since 2005
My thoughts about LoL