Either before or after setting the Web Part Main Page Options, you can begin to add Viewer elements within the FDDWorX Silverlight Web Part.
Adding Viewer Elements to the FDDWorX Silverlight Web Part
Right-click on the Viewer in the left-side navigation pane of the Web Part to make your selection.
Among the elements you can add are:
Generic Grid Control (or Row Detail)
Tabs Container (or Tab)
See Also
FDDWorX Silverlight Web Part Configuration