After you have edited a region, you may find that you want to discard the edits and bring the region back to its original format – the way it was when you first create the meeting.
First, you must go to the meeting screen.
Click the region you want to restore.
When the edit region menu appears on the right, choose the Restore region button
When the restore region box appears, choose the Save button
If the region has been revised in the template, the region in the meeting will be restored to the revised region in the template.