When creating rules and applying it to fields it would be nice to know where in the form these rules are applied to. So if we have to go back and amend the form later we are not removing a rule that is currently in use or amending a rule that is applied to a field that is needed.
Quite often forms have been in use for some time and we do not remember where the rules were set in each form. So when trying to edit these rules or forms you almost have to create them again or delete all the rules to re-apply it. Having the ability to see if it is in use and on what field would be greatly beneficial.