To reduce clutter in the assembly diagram, you can store unwired
nodes in the tray.
Unwired components, imports, exports, and stand-alone references
can be moved to the tray. Wire actions can find matching references and interfaces
of nodes in the tray and you can invoke wire actions (right-click) for nodes
in the tray. For more wiring information, see related tasks at the end of
this topic.
Follow these steps to move unwired nodes to the tray: