The first thing to do is make sure you’re using the latest version of the plug-in, which is 3.1.0 as of this writing. It appears there might have been a fix related to the issue you’re experiencing, so check that first. (For whatever reason, that plug-in doesn’t show the same “CAN UPGRADE” message as other plug-ins when there’s a new version available; so it’s easy to overlook an update.)

If the issue persists, I wonder if you could leverage the “Value has changed” event to save only if there’s actually been an edit.