Nested choice fields or the ability to sort other choice fields based on earlier choices
It would be nice to have the ability to use nested/sub choice fields or the ability to filter other choice fields based on earlier choices. For example, I choose A on choice #1. So because of that, choice #2 filters what is available because of a choice selection. Or display certain choice fields based on what is selected from choice #1. I can accomplish the latter with rules but this is painful if you need many sub choices based on the first choice.
Thanks for your suggestion.