When you need to re-order a bunch of objects really quickly in Tree-View, using the 'Reorder' dropdown from the ribbon works great, as you can click it multiple times and it will not disappear.
I've got a few suggestions to make re-ordering work even better:
The 'Reorder' button is greyed out in the ribbon when you have a 'Screen' or a 'Component' Object selected. Any chance we can get this working for these objects too?
For all objects, when you right-click them in the tree-view and click re-order, it only lets you do it once before the menu disappears and you have to right-click again. Could we get the same functionality here as we have in the ribbon, where it stays open for re-ordering while you clicky-clack 10-20 times?