Two questions about OPC..
(1) if a not logged in customer with an account checks out as a guest and fills out email address, name and address that match the account, OPC does not associate the guest with the account. Correct?
(2) If the customer table has extra custom fields and a customer checks out as guest, the guest customer row in the customer table may contain data in those extra fields. Where is that row cleared in OPC and is there an associated notifier that can be used to clear those extra fields.

Thank you!

Dave
zc2.1.0, OPC 2.5.5, Bootstrap 3.7.8, Remember Me 2.1.1