A single content view can be maximized to fill the entire Perspective. The view can be maximized by choosing the Maximize option from the titlebar, or by double-clicking on the titlebar. Similarly the view can be restored to it's original size by choosing the Restore option from the titlebar, or by double-clicking again on the titlebar.

It is also possible to maximize and restore a view with a user action, such as double-clicking. In this case, the view to be maximized might not even be on the current card. In this situation, the chosen view will be maximized as expected, and on restoration the original card will remain visible. This approach means it is easy to use other cards to hold a number of "popup" views and maximize them based on different user actions. Actions can also be used to restore views to their normal size, which has the effect of returning to the original card.