[Cards - Review and Submit] - Required fields that are not filled not marked on submit

Hi there,

I have had several customers suggest that if they skip/bypass a "required" question by clicking the steps dots at the bottom of our order form that no indication of which steps have been missed are highlighted when they reach the review page before continuing to payment. I have changed the response text to say that "some questions have been missed, please complete" instead of the standard "there are errors on the form" message. But would like to know if it is possible to add highlighted visuals to show what fields are causing the error message to appear and not able customers to continue to payment. 

When the users click the "Back to the Form" button, the dots of the required fields that have not been filled are red (and flashing).

I will forward your request as a feature/suggestion to our developers.

We will let you know via this thread if this gets implemented.

Thank you.