Documentation
Adding and deleting pages, changing pages order
Editing a presentation layout in mAuthor is very easy and can be done in just a few simple clicks. It is possible to add new pages either by clicking a "+" icon in the upper left or selecting the "Create new page" option in the "Presentation" section, whereas clicking the "-" icon enables to delete a current page. mAuthor also offers the possibility of changing the existing pages order by moving the up and down arrows.