I can't assign alt to a hotkey. It used to be "show items" but then i accidentally took it off and can't reassign it. This is game breaking since I can't possibly get used to it being anything else -_- edit: is there a way to restore default hotkeys? i tried deleting some files without su...

Did you try to install the mod with some google drive uploads by any chance? I had the same issue I fixed it by fresh reinsall of Diablo and install the mod just from official client.