No good options for forms in Coursepress

Html forms seem to disable the next button in Coursepress.
Gravity forms can't be placed on a unit page either.
currently we build a form on a page outside a course and then create an iframe inside of the course in order to use it. it is clumsy and works unpredictably.
Any plans for a form element in CP or to address the incompatibility of Forms within units? this would mean a lot.