Finding is a quick and powerful way of selecting items into the current selection based on items’ properties.
There are several ways to find items:
Manually search the model by item property. On the Selection Tree, click select Properties from the drop-down menu, and click the saved property search in the list.
The corresponding model geometry is selected in the Scene View.
Use the Find Items window to set up and run a search, which can then be saved and re-run in later sessions or shared with other users.
Use Quick Find, which is a faster way of searching. It simply looks for the specified string in all property names and values attached to items in the scene.