use of feedback master with graded pick one question

I have a 'pick one' quiz question.  I want it to be graded.  I have selected 'feedback by choice' and 'score by question'.  I have created 4 feedback master layouts (layers) for each of the 4 answer choices.  When I preview, the layers do not show when the different answers are selected.  How do I link the answer choices to the feedback master layouts?  I can insert a trigger for each of the buttons (answer options) to show the individual layers (feedback master layouts) but will the quiz still be graded?  Seems like the submit button must play a role somehow....I'm missing something, please help!

2 Replies