Mastery Paths always seems to leave me with my head scratching. For example, I have a teacher that has a pre test to start the Mastery Paths for his students. He wants to have the top score then send the students to a discussion where they only have to leave a reply. When they leave a reply, the next module will become available. I know this isn't possible with Mastery Paths alone, but I thought I could do it by adding Module requirements and pre-reqs, but I can't figure it out. Can someone help?