Hello and thanks in advance for any help!

I have a New Responsive form with a number of repeating sections.  I have simple show/hide requirements on some of the controls within the repeating section, but when I go to the Rules tab to create a formula, none of the controls contained within repeating section appear.

Did some research and saw some warnings about nested groups, etc..., but this wasn't the case.  For due diligence, I also tried combinations of repeating alone, group within repeating, repeating within group and none of it work.

Do not see a functional limitation for any control rules within repeating sections put out by Nintex, so I'm really hoping someone here has some good news on what I'm doing wrong.