Gravity Forms - How to define the customer fields that should be used
Please note: These instructions require the Gravity Forms Checkout extension.
If you have a form that has multiple name, email, or address fields, you may want to change which fields are used for the customer.
In Version 2.0, if your form has multiple fields of those types, you will see a new "EDD Fields" form setting.
From the EDD Fields settings page, choose the field that will be used for the EDD Customer. By default, the first field of its type will be used.