Hi Hilary, thanks for your help. The form doesn't quite do what I need. I changed the "or" to "and" on the rule conditions, and that got me closer. The first row works. I put a value in one field, the button enables. However, when I insert an item and put a value in a different field, the button doesn't enable (however if I put it in the same field, the button does enable). The user needs to be able to pick any one of the three on each item... as long as at least one is populated on each item, then the button should enable.
I attached a screenshot to help show the task at hand.
Thanks!