On the left side of the Scripter Page Editor window, click on the Outline tab. This provides access to any controls you are using on your screen (Fig. 1).
To reveal the properties available to a particular control in the Properties section of the window, click on either
Grid (see Fig. 1) refers to the entire new screen area. To reveal the properties available for the new screen, click on either
Notice that with Grid selected (Fig. 1), there is already a Masterpage entry in the Properties section: Screens.StandardMaster. This is the default master page, i.e. the standard background content for all screens. Alternative master pages may be created, and selected using this control (see Using Screens).