Being able to nest whole collections under navigation items directly, instead of doing it one by one

[nimame]

Let's say you have a navigation with a path /blog/ (wrapper or internal source). It would be nice, if there was a way to assign all items of some type, e.g. blogArticle (collection-type), as nested items to that path, so that this wouldn't have to be done manually.

Not sure if that makes sense given the technical design of the plugin, but it would be very helpful.