multiple po/set ups: How does one reorder the operations?

Dudes (and ladies),

I have a multiple PO (set-ups) in one cell and want to change the order, in this example make set-up 1, set up 2.  How the heck do I do that? I have 4 set-ups and need to re-order the ops. You'd think I'd be able to move them like you can reorder activities...