Click the PathFinder tab.
In the top pane of PathFinder, click the subassembly that has the hidden parts you want to display.
On the shortcut menu, click Show All.
Note:
In the top pane of PathFinder, the symbols next to the parts change color to indicate that they are displayed.
Tip:
You can also use the Show All command to display a collection of reference planes, coordinate systems, or sketches.
You can also use the Show and Hide commands on the shortcut menu to show or hide an assembly component, such as a part, subassembly, or assembly reference plane.