The markups and annotations support file attachments and hotlinks. When corrections to a document or web page are too extensive to convey in a text annotation, attach a file with as much information as required. Or, if you want to replace an image on a web page, attach a new GIF or JPG to be used as the replacement.

To attach a file to a markup, simply right click on the markup, and select the "Attachments->Add File Attachment..." menu item. This will display a dialog allowing a file to be selected. To display the attached file, click on the paper clip icon that is associated with the markup.