Smart manipulator toolbar appears when symbols are selected on the diagram pane.
In the smart manipulator toolbar, buttons are divided into standard and extra modes. You can toggle between these two modes by clicking the Expand button - the arrow symbol - located at the bottom of every smart manipulator toolbar. Your choice will be remembered for all elements.
Use the smart manipulator toolbar to perform simple actions and create new elements quickly.
To create a new element connected to a particular element
From the selected element's smart manipulator toolbar, select the relationship that you want to draw.
Create a class symbol. In the class smart manipulator toolbar, select the Directed Association relationship for drawing. The drawing of this Directed Association relationship is initiated and the mouse cursor displays a class icon. Click the left mouse button. The element displayed on the mouse cursor is created together with the relationship.
To solve the detected symbol ownership problem
To hide smart manipulators and the smart manipulator toolbar