the [Fix Positions] button is redundant.
pressing [Save Order] should fix position before saving.
Agree here. I’m not sure if there’s a good reason for it that I’m unaware of, but it definitely seems redundant when I’ve used it.
I’m not so sure about that, drag and drop interfaces can be incredibly annoying especially with very long lists. Some sites may have dozens of categories, and scrolling while dragging and finding the correct place to drop can be frustrating. If I have a list of 50 items and I want to move item 49 to position 1, it’s much easier to use the number input.