Unfold Inner Section not working

Hello

I have just purchased Pro and trying to use the Unfold widget on inner sections as promised. The widget works great on custom text so far, but I cannot seem to get it to do anything on inner sections.

I’ve done what the documents tell me to do – placed the widget below/above the inner section you want to unfold. However, there is no more information to help achieve any unfolding of that inner section.

I’ve tried creating a single section, and having an inner section within, then placed the widget either within that inner section (at the bottom of it), or outside of that inner section, but right below the inner section… Nothing works.

Could more information be provided on how to achieve the unfolding of the target inner section please?

Thank you