Select Template: Allows you to view your available templates and select one to     be applied to your page.

The red arrow indicates the templates that are available under your Templates folder. In this scenario there are two templates that are available for use. "Main" and "Test Template" are the two templates available for use, as indicated by the red arrow. To apply a template, click the template of your choosing. It will then show up in the preview screen. Click the "Set Template" button to apply the template to your page, as indicated by the blue arrow. Click cancel if you do not wish to apply a template.