You can rescope a Port through the Parts pane and a Composite Structure Diagram:
• Parts pane - drag the Port to a different Class, Data Type, Interface, Signal, Part or Port.
• Parts pane and Composite Structure Diagram - drag the part from the Parts pane to a different Class, Data Type, Interface, Signal or Part on a Composite Structure Diagram.
Through the Parts pane:
1. In the Parts pane, expand the appropriate Classes, Data Types, Interfaces, Signals, Parts or Ports to show the Port you want to rescope and the Class, Data Type, Interface, Signal, Part or Port you want to rescope it to.
2. In the Parts pane, drag the Port you want to rescope to the Class, Data Type, Interface, Signal, Part or Port you want to rescope it to.
Through the Parts pane and a Composite Structure Diagram:
1. Open the Composite Structure Diagram that contains the Class, Data Type, Interface, Signal, Part or Port to which you want to rescope the Port.
2. In the Parts pane, expand the appropriate Classes, Data Types, Interfaces, Signals, Parts and Ports to show the Port you want to rescope.
3. From the Parts pane, drag the Port you want to rescope to the Class, Data Type, Interface, Signal, Part or Port you want to rescope it to on the Composite Structure Diagram.