To copy a diagram element, follow the steps below: 
| 1. | Select the element(s) to copy. | 
| 2. | For multiple elements, right-click to open the context menu and select the  menu option. Alternatively, press . | 
| 3. | For single elements, select the  menu option or alternatively press . | 
Paste Diagram Elements
To paste diagram elements, follow the steps below: 
| 1. | Open the diagram to paste into. | 
| 2. | Right-click on the diagram background to open the diagram context menu. | 
| 3. | Select either the  menu option (completely new element) or the  menu option (reference to the existing element). | 
Note: You can paste diagram elements as links or as new elements. Select the most appropriate action for your model.