Hi, we are having an issue where trainers are in the speedgrader, and choosing to "regrade" multiple choice questions. Of course, the issue is that when they are regrading them, they are modifying the correct result for all students.

This is causing students who were graded as 100% to suddenly have incorrect answers (because the correct answer has been modified).The assessments are of course correct as they are, we don't want people to accidently change them. 

Will reducing the following permissions fix this? 

- Assignments & Quizzes - Edit - Disable

Thanks,

Luke