Side margin comments
I am attempting to include short comments on the outer side margin of a book that highlight text content on that page. I would like this to happen automatically if possible so that as I edit the book the comment moves appropriately. For example if the main text contains the date 1775, I would like the side comment to automatically add from a csv file I have created - 1775: The American Revolution commences. I am quite familiar in using InDesign in creating conventional books but this is well outside my experience and for all I know may not be possible!