Greetings here's a feature request:
Currently quizzes can be reset if they have manual evaluation.
There is a rather intricate way to do such thing if it is an auto-evaluated quiz that is not available to the teacher. This helps yet it seems too unfriendly.
Do picture a scenario where a student submits a quiz by mistake, if the quiz is auto-evaluated with no retake chances a teacher won't be able to reset this quiz unless an admin does it with some effort.
Perhaps adding a reset button for a teacher on the test entry for that student would be friendlier and better (which I could code that because it's been giving me headaches). An adding retakes to a quiz is not an option here for a lot of systems.