The design changes you make to a scene are captured in the scene history, so you can undo and redo your work.
The history of changes to a scene can be tracked at two levels: the unsaved changes visible only in your browser, and the saved changes written back to the cloud.
Unsaved Scene History
The scene history starts when you first load the scene into the scene editor. It ends every time you close the scene editor (by closing your web browser, or closing this tab in your browser, or refreshing the page).
When editing a scene, click the History tab at the bottom of the 3D viewport. You can pin the history tab open to see the history update after every change you make. Click the pin
again to allow the history tab to snap closed.
Click the Undo or Redo buttons in the scene toolbar: you’ll see entries in the scene history appear or disappear.
Saved Scene History
Explore the history of edits made to a scene. When viewing the list of scenes in the Administrative Interface, next to each scene is an "edit history" clock icon.
Click it, and a list of saved versions of this scene will appear grouped by day. For any version shown in that edit history, click the icons to the left of the version to:
- see the old version,
- restore/rollback that old version (overwriting the most current version), or
- copy that old version into a brand new scene . By having the current version as well as an old version available to edit, you can compare the two, copy code from an old version to the new one, or otherwise explore an old version without any impact to the current version.
Scene History finest resolution is ~1 hour.
If a scene has been updated multiple times within an hour, only one save point will be visible in that period of time. The saved scene history is granular to approximately an hour.