It would be really helpful to be able to "ping" a token.
DM: "The goblin attacks."
Players: "Which goblin?"
DM: "The one by the tree."
Players: "There are two trees with goblins by them..."
DM: "Uhg... THIS goblin" [selects the token and rotates it a few times]
This could be solved by being able to hit a button that would cause the token to flash or something, preferably along with an audible chime or something.