One option would be to cover the answer selections after a selection was made so that they could not be changed; the user would have to keep their initial choice. You could use a transparent object so that the user could still see the selection, just not change it.Another option, like you said, would be to add the values to the score variable on click of Next. This does not mean that you would have to limit each page to one question, though. You could use a series of actions to determine either the value of the question variable (would have to test that) or the value associated with each radio button selected at this particular moment in time. You could then update the score variable based on the findings.Hope this helps,Jay