Hi @vegasmaster
How do you import/export the fields? With the provided tools?
If you’re using ACF Pro (5.x) you can make use of the ACF JSON feature to duplicate the fields for each of your separate installations. That way you can also easily just create new fields on one of the sites designated as the “main site” and copy the acf-json folder to each other installation by FTP, quick and easy 🙂
http://www.advancedcustomfields.com/resources/local-json/
