One of our quiz included a couple of essay questions and one multiple choice with multiple tries.
I am looking for a solution for how to keep a student's previous mark keep it if students gets the full marks of each question?
What happens now is if student reattempt question, all previous question's is cleared in the next attempt.
For example in this picture, Student got full mark on Q1, Q3, and Q4. In the second attempt, the student-only updated answer of Q2. But after then the second attempt, Q1, Q3, and Q4 previous results were cleared. It happens in essay questions. Multiple choice question is fine /because it automatically marked/
additionally, Here is our configuration of the quiz.