how to customize pop up in multiple response questions
My problem is that I have a project where I should have all quiz feedbacks customised (correct, incorrect, you must answer before continuing). I managed to do it in all question types except for multiple response. Now When I click Submit (without selecting any question) I get a default pop up "You must answer the question before continuing" and then my customised feedback pops up. How do I get rid of / customise this default pop up?
Thank you all for answers and take care,