When searching, highlight items already added to category
I add a product to a category.
Then I do another search to add more products to the same category and often the item that i just added is returned again (for a different search query).
It would be AWESOME if you could simply highlight that product somehow to indicate that it already exists in the current category.
And further: disable the "add to category" button too.
This was a frustrating feature of V1 that I see has been carried over to V3!