I'm having trouble healing my mercenary with hotkeys. From what I've read you are supposed to hold down [SHIFT] and then press [BELT HOTKEY] and whatever is in that belt slot automatically goes to my mercenary.
ie. Shift + 1 = give heal pot to my mercenary.
At the moment, when I try this shortcut-key it simply gives me a heal pot - not my mercenary!
Anyone have any ideas?