Backup & Reset
Here you can copy/download your themes current option settings. Keep this safe as you can use it as a backup should anything go wrong. Or you can use it to restore your settings on this site (or any other site). You also have the handy option to copy the link to yours sites settings. Which you can then use to duplicate on another site.
Besides creating a backup copy, you will also find a way to import the existing copy or reset the option completely.