1. set up a custom state that is of the same type of data as the RG, which I believe is an option set
  2. When user clicks the item in the rg to select set the custom state to the selected value using ‘current cell’s option’
  3. Set up ability for user to unselect the option as well…this is done with 2 actions with 2 conditions…if the custom state value is this cell’s option, then when it is clicked you remove the custom state value; if the custom state value is not this cell’s option, then when it is clicked you add the custom state value
  4. when the text in rg is clicked to select run action to close the floating group
  5. In the text to display set the value using dynamic expression to the custom states selected option display