Custom Registration / Profile Fields

I have my S2 Member Pro set up to automatically log-in a new member upon purchase.(paypal pro forms) Is there a way, when a member is logged in to the members area and elects to upgrade to a higher membership level to either:

1. Have my custom reg/profile fields included on the “paypal pro checkout” page? Here the would be pre-populated as the name, email etc are.

or

2. Have the fields show up not pre-populated?

Any help would be greatly appreciated.

Thanks

I’m afraid not. The pro-forms behave as a registration form too when the user is not logged in, but when he is, the pro-form doesn’t behave as a profile editing form, just as a payment form.