I created a multiple numeric question and I want participants to answer at least one of the fields. Therefore, I specified a minimum of answers in the "Logic" field. By doing that, it automatically appears a tip saying something like "Please, answer at least one of the fields". I would like this tip to be shown only in case they submit the group question without answering one of the fields (as a way to explain why the questionnaire can't keep going). Is it possible? How do I do that?
