I have students who have to go through a short mastery path by a deadline. There is an initial pre-quiz (Topic Engagement) that is not worth points, but directs them into two different paths (a discussion or a quiz) that are worth equal points. I have a number of students who did not take the pre-quiz. In Canvas I appear to have no option to give them zero points for the downstream assignment because both are locked by not completing the pre-quiz. I am not sure how to deal with this. Any suggestions?