Hi there,adding my own solution as using starting 0 instance is not always a way when you have to handle multiple interactivity branches (in your example, if you like apples and have a 3 instances list of apple, changing answer to NO won't hide the whole list!).I've done much better by wrapping another dummy subform around the one you want to control and making this wrapper invisible, this makes possible to control visibility of the first instance retaining default visibility of the form item to...