You can view and organize the file objects list in the left sidebar called the Hierarchy.
Anatomy of the Hierarchy
An item in the hierarchy is composed of four elements:
- Object or group name: The name of the object or group
- Icon: Indicates the item type (ex. Box, model, group, etc.)
- Arrow: Collapse / uncollapse groups
- Interactive icon: The lightning icon indicates if something is interactive
- State icon: Shows what State an item is in (if there are more than 1 state)
- Toggle lock: Lock / unlock an item
- Toggle visibility: Hide / unhide an item
![Hierarchy.png](https://s3-us-west-2.amazonaws.com/secure.notion-static.com/689d034a-a216-4e6f-881d-81505dcdf9e9/Hierarchy.png)
Renaming an item
There are two ways to rename a selection:
- Double-click on an item in the Hierarchy
- Double-click on the name of the item on the top of the right sidebar
Lock / unlock an item
Click on the ‘Lock’ icon that appears on item row hover in the Hierarchy to lock / unlock an item. Once an item is locked, it won’t be raycasted (not able to receive hover or select events) in the editor.
Hide / unhide an item