Based on that, instead of
Radio 1, group
Radio 2
Radio 3 <end group>
Radio 4
Radio 5, group
Radio 6
Radio 7
I'd have to reorder it for
Radio 4
Radio 1, group
Radio 2
Radio 3
Radio 5, group
Radio 6
Radio 7
Also, are groups good for other items (besides radio buttons)? ie: what (if any) advantage would there be in having
List 1, group
List 2
List 3
rather than just
List 1
List 2
List 3
