Contained Feature
Right-click the Multiphysics Feature node to add the Contained Feature node () and to specify the features that a multiphysics feature inherits from. This is a link node, similar to the Feature Link node, the difference being that the Settings window only contains the Source Feature section.
If you use a multiphysics interface that links to a built-in interface, you can choose the features of that built-in interface as a contained feature. Use such links with care, because not all built-in features support the automatic GUI generation that the Physics Builder uses.