You can use the browsing perspective to preview and navigate through a method configuration without making any changes.
The browsing perspective contains the configuration view, which shows the content in the currently selected configuration. Click any element in the Configuration panel 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.
Click Open
Perspective
and click Browsing
.