Select the widget/tab you want to duplicate.
On the widget title bar, click the 
menu button and then select 
Duplicate Widget.
Make changes to the new widget as desired.
- in explore mode (Power Viewers only)
When you duplicate a widget in explore mode, the new widget will be maximized in its own tab, allowing you to follow another path of investigation within the dashboard.
To duplicate a widget
Select the widget/tab you want to duplicate.
On the widget title bar, click the
menu button and then select
Duplicate Widget.
Make changes to the new widget as desired.