Select elements of the activity diagram
You can select specific elements that are located within a container element.
Procedure. Procedure
Place the required node and edge presentations in the activity diagram.
If necessary, click the diagram area outside of the container element so that the container element is not accidentally selected.
Press and hold down the mouse button and drag the selection frame completely around the relevant node and edge presentations.
Release the mouse button.
The elements located within the selection frame are selected.