Possible to add settings import/export feature?

Hello,

first of all let me thank you for this amazing theme. I really love and and plan to use it on quite a few of my sites. However, there’s a slight problem with that. Due to the number of websites it is a real pain to set the theme up and customize them.
All the sites need almost the same settings and therefore I wondered if it would be possible to add an import/export feature for the settings.

I’m pretty sure this would be useful for others, too, especially when seeing it as a backup utility.

Thanks a lot and kind regards,
Benjamin