This display element causes a new pop-up screen to be opened (use a Close Window action to close it).

In a sense it is actually an action and not a display element: It is typically performed when pressing a Button or a Hyperlink, it may have triggers and exits, and it usually contains an initialization sub-model (like a View).

Internal Modeling

Add elements like Row, Grid, or Table.

Also add a Popup Footer, which would typically contain at least one Button (e.g. the footer of a data entry pop-up may contain a Save button and a Cancel button).

It is very common to add an action sub-model that initializes elements in the pop-up screen. Such an action would contain a reference to the pop-up screen through which default values of fields are set.