If you ever make a mistake in the Toolkit and need to revert a page back to a previous state then you can use the backups module. This guide will show you how to preview a previous version.
1: Once you have the page you would like to view the backups open, click the ' Restore Backups '.
2: Once the backups appear, click the ' Preview ' option on the backup you would like to preview. This will then open up the backup preview.
How to Restore a Page Backup Save Pages as Layouts Duplicating Pages