I’ve been investigating how to make buttons that will give me a different kind of interactivity. Kenji’s shown me a few things. I’m undecided about the idea though. The whole point of the questionnaire (to my mind) has always been that in filling it out people will have a chance to think about the questions. That won’t happen if it’s just a case of hitting buttons. The process of thinking through an answer and typing it out is integral to the project.