Advanced Heading: Add link to PDF or Media Library Item

The Advanced Heading doesn't easily link to PDF files and/or Media Library items. It would be a great time saver to allow adding a link to a Media Library item where it opens Media Library to select an item or upload an item that is then linked as a file download. It is very time consuming, clunky, and archaic to have to go into Media Library and select an item, then copy the link from the item, then go to a page where you want to add a link and add Advanced Heading and then paste this link into it. Can we please have this option added.