T1 user-loaded scenes have become corrupted. How to 'start over'?

T1 user-loaded scenes have become corrupted over time: 1 instantly causes feedback, several others' titles have begun to appear garbled & incomprehensible.  I want to delete these scenes and start over, but how?  The 'Factory Settings' seems to apply only to the 5 Bose Scenes.  I have taken pics of the values I want to restore.  Thanks.

Hi Chris,

We do also have a download available of blank user scenes that you can load in.  Here is the direct download link

If this doesn't resolve the issue, please give us a call at 877-335-2673 to set up service.