When I have a full inventory, an item in hand, and am surrounded by walls or monsters, I am unable to attack with melee weapons. Clicking on monsters with something in hand tends to have no effect except to forfeit a turn. My only options seem to be using spells or eating or drinking enough to empty a slot (or if I had one, use a Horadric Lutefisk Cube). Is this by design, or accidental? It would be nice to have a way to drop an item (even if it vanished) in such circumstances.