Draggable

One of these days I will make time to animate more of my shots as it explains an idea much easier. Until then... a static image with words will suffice.

I think this is pretty obvious and there's nothing new being achieved here. I tried some versions with arrows but it just seemed a bit too much. At the top of the form would be some accompanying text to explain to the user they can reorder the fields. When clicking and holding the field the shadow and width increase slightly to give an impression the field is now raised and can be dragged over the others into a new positions.