Currently the first page in a funnel has to be a standalone page without an option to embed it as a simple section e.g. in a main page. This functionality would be useful e.g. when creating a form for a newsletter subscription. Instead of users clicking 2 buttons (first to get to a first page of the funnel with a form, second button to submit a form), it would be good to have a form embedded as a section in a main page.