I'm binding to the DocumentsSource, and as I add new ViewModel objects to the backing collection the appear as new Documents in the LayoutDocumentPane --- that's the easy part.
In some cases I would like to control how those documents are displayed --- perhaps floating (and when floating at a certain size) and also perhaps docked beside an existing document rather than tabbed over top.
It's completely unclear how to get that level of position control.
I'm also rather disappointed at the lack of documentation --- is the full API documented somewhere else that I'm prehaps missing. All I see here is