To make specific questions mandatory in a questionnaire, go to the edit mode on the questionnaire in your project or your organization's template. Select the question you want to make mandatory and activate the Mandatory toggle.
When a question is put as mandatory, it will be marked with an asterisk (*) in the list of questions.
If the referee fails to answer a mandatory question and tries to submit the questionnaire, the person is referred back to the question, which is marked red.
