With this dialog you can insert remarks within the page. These annotations will be invisible when you publish the ebook. They can be useful if the same file is edited by different peoples, or... simply to help your memory!
In the .exe ebook, in EBooksReader (.aeh) and in most Reader devices (.mobi .epub etc.) the end user will be able to add his/her own annotations to the ebook.
Other VisualVision good programs: