I apologize if this question was asked before .
We want simply to find a way to show the student only wrong answers in their preview attempt . how can we do it?
Even if we set here is "Whether correct " , the students can see his hole attempt I want him to see the red only (see next image -only the wrong attempts ):
How can I set it?
Is there any MDL in the Tracker that someone can refer me to?
Thanks a lot