The Browsing Perspective allows you to preview and navigate through a Method Configuration without making any changes.
Click the Open Perspective button
and select Browsing to open the Browsing Perspective.

The Browsing perspective contains the Configuration View, which shows the content in the currently selected configuration. Click any element in the Configuration View to preview the element in the Content View as it will appear in a published Web site. The Content View provides browser-like navigation features. Click any link in the displayed page to go to that page. Use the buttons in the Content View toolbar to perform familiar browser actions such as back or refresh.