Read the help page Creating a Custom Slide Show to learn more about how to set up your own custom slide shows.
Lists the custom slide shows that are available in the document.
To create a custom slide show, click New.
Select a custom slide show from the list.
Add, remove or reorder slides as well as change the name of the selected custom slide show.
Creates a copy of the selected custom slide show. You can modify the name of the show by clicking Edit.
Runs the selected custom slide show.