RE: Rebuilding EditCustomer, Email handler
Hi Pär,
I have wanted to edit the same screens as well and created a wish here some time ago.
To answer your question; There is no "E-mail addresses" element that would work the same way as the screen itself, but I think it's a Static Table v2 on top, and not quite sure what the element beneath is under, but I have used Element Table with 3 columns and textboxes + button row to create the same functionality.