Selecting an element
To select a 3D element:
- Select the tool in the Cursor toolbox.
- Click on the 3D element.
- Click on the button in the Action bar to open the Scene column.
- Click on the arrows to expand the nodes in the scene hierarchy.
- Browse the scene hierarchy to find the element by its name (you can search for it).
Once selected, the element will be highlighted in both the 3D view (glowing blue) and the scene hierarchy.
From here, you probably want to learn how to explore the scene metadata.