I have noticed that if you hide an element in a drop-down list, checkbox or multiple choice field and subsequently restore it, the field is always inserted at the bottom of the list no matter what it's former position was.
In some cases I guess this is not that critical but if there is a reason for the field order being maintained such as the contents being numbered or alphabetically listed, it then requires further editing to get the list looking right again.
Does anyone know of a way to physically move the fields up and down in the editor? I can't see any way of doing this currently.