A User can expand an Object to create a lower level Assembly. When an Object is selected and the right hand mouse button opens the window to the left and chooses "Expand" an Options window will open to allow the User to select how the assembly is to be created as shown below with its defaults. This feature is left to the Analyst to investigate due to its many variables.
Note:
The three check boxes provide options that can help achieve what the lower level model will contain
The object size and IO Flag size is also adjustable with the recommended size showing
Nets can be selected or not and net view can be controlled (Stubs vs full path)