Thanks very much Rgatson.
I’ve taken some screen shots to illustrate what’s going on when I try your suggestion.
So, Field 1 is a checkbox group with 4 options. Field 2 is hidden by default and really, it’s a collection of checkbox groups.
Here’s the layout view of the page that contains both fields.
Here are the behaviors:
When I preview the page it looks like this:
But, when I click the first checkbox, the checkbox group appears like this:
You can’t see the fields that are a part of that checkbox group. I tried changing the behavior to show both the group and the options within the group but htat didn’t work either.