[Suggestion] Setting the default slot for items without item sets

To me, that's the only purpose of item sets. And, needless to say, it's not very convenient. Could we instead just add a feature to globally assign a default slot for every item of our choice (preferably with a secondary slot in case the main one is occupied)? And maybe even a list of priority order for each slot, so that if we buy 2 items that should occupy the same slot, the game places there the one that is higher on the list.