Hide Event Headers with No Content

There is an option to display or not display headers in Events when published but it does not hide the header when there is no content in that Section (see image or go to Event Example).

How do i show a header when the section for the header in that step has content but hide it when the section for that header in the step does not have any content?

Note - I think it would make the published view better if this was a default option (hide header only if no content in section) but allow header to be hidden in all cases if required.

(The same issue occurs with Step Headings and a similar solution would be better).