No email field available?

I think this plugin has tons of potential, as Contact Form 7 is a great plugin but takes ages to build with it’s lack of form builder interface. But, one grave issue with this plugin is the lack of an email-field type in the builder. As the form configuration require an email field, the only way to add this to a form build with your plugin is via the old form editor, which is overridden (as it says rightly on the page) for every new change. A email field type should be available in both the free and pro version to comply with Contact Form 7 requirement ?? Otherwise a very good job!