Once you specify your visitor attributes and optional date/time conditions, you can select the page you want to preview.
To choose a page for previewing:
Click Step 3 Choose the page you want to view.
Select the appropriate Web application from the list at the top of the window. The list of pages at the bottom of the window changes according to the application you selected.
Open the appropriate folder and click on the page you want to see. Note: To see if any new pages have been added to this application, select Refresh from the View menu.
Select File > Preview. The ATG Control Center opens the specified page in your Web browser, allowing you to see how the page will look to someone with your visitor attributes under the specified time conditions.
You can navigate to other site pages from your preview page. As you interact with the site, you can see how your actions affect your profile properties by clicking the Refresh toolbar button in the Preview window.
If you make any changes to your selection of profile property values or date/time conditions, and you would like to see how these changes affect the page you are previewing, select File > Apply.