I've succeeded running multiple radios and obtaining the data from each of the items. However, for the empty custom items in the questionnaire (the ones that stand there as dummies just to capture data on their variable name), medialab seems to force itself to display an html page (despite the fact I did not name a file!) - which leads to an error screen on the browser (no page available). How do I convince medialab to just use the added custom lines for data saving from the previous html file rather than trying to display additional custom items? Thanks!