Exporting annotations, notes, et cetera

I’m looking for a way to mark text in a document within Scriv, make notes associated with the marked text, and then export that to a separate document. The closest scenario I can find for that is change the text I want to make to an annotation, and then put a comment in. The problem, though, is that the resulting document separates the comment from the annotation: [annotation 1] [comment 1] [annotation 2] becomes [annotation 1] [annotation 2] [comment 1].

Any suggestions how I could get the same effect?

Anyway to export highlights and/or footnotes into that document as well? (Originally I wanted to highlight text in the source document and then make annotations, but I see no “export highlighted text” option.

Any ideas appreciated!