I have a Word document which mostly amounts to scanned images of a fax (one per page).
By default, I see how to use the "Track Changes" (MS Word 2016 Professional) feature to make a comment on the scanned image for one page. That might get the point across coarsely, but I'd ideally like something more fine-grained.
Is there a way to add a comment to one specific rectangle, or some specific point, within the larger image that constitutes the sole content of a page?
Alternately, can I (e.g.) set the image as a page background, and then add comments to whitespace?
Thanks,