Using Nested Content, is there any way to add content in the middle of the list? This was a feature in the late Archetype, where every row had a '+' button that would add a new row just below itself. As far as I can tell, the only way to get a new row where I want it in Nested Content is to add it to the bottom and then draaaaaag it up to where it's supposed to be. This is a hard sell when adding to a list of several dozen items.

On that note, it would be nice if there were a similar feature on the Grid Editor, wherein I could add new rows in the middle of a layout.