I suggest that the folders get moved to the objects bar. Sort of how MMF2s are, or at the very least, you should be able to drag objects to and out the folders.
Yeah, dragging things out of the folders and into the layout would be nice.
I imagine though that the object folders aren't quite complete... if you give them the functionality of the Object Bar (being able to click on items and propogate the properties bar, double-click to edit, right-click to sort/other actions) then the Object Bar would be pretty much obsolete.
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They aren't yet finished. When I have time they'll show in the Object Bar etc.
Ah. Okay then.