Hi, is there an easy way to add a custom form field to the checkout form where a user has to fill in how they found the site before it is submitted for an order. Does the new version have an easy way to add custom form fields and then parse the field to the email set during validation. I'm trying to make it so a user has to check or indicate how they found the site before the order can be submitted and for that field to be added to the email sent when an order is placed. Any help is appreciated.