Writing your script and need to roll back to a previous version? When you import a new version of your screenplay, you'll be able to easily switch between them easily.
 

On the Screenwriting page, view the script versions under Document Versions in the sidebar. 

Click on a version you'd like to switch to and that's it!

Note: This will not will not update the other project pages, unless it is manually synced using Screenplay Sync.