reordering items within exhibits

It's great that we can now reorder exhibits within pages and items in collections, but it would be equally helpful to be able to reorder items added to individual exhibits. As things stand (and please let me know if I am mistaken) one must delete and re-add items if one wants to change their order in an exhibit.

I know this is an old post, but I figured I'd bump it up a bit, because it's the particular aspect of exhibits that is driving our project bonkers.