I've followed the instructions to regrade a multiple choice quiz question, but it doesn't look as though the student scores were changed at all in the Gradebook. I also checked Gradebook history and it doesn't show the changes either.
Is there another way to confirm the points were regraded properly? I chose to give everyone credit for the question.
On a related note, I am trying simply to change what is the correct answer in a multiple choice question in New Quizzes (i.e., fix my mistake in my "answer key"), after my students have taken the exam, but before I have posted the scores.
I followed the instructions here https://community.canvaslms.com/t5/Instructor-Guide/How-do-I-regrade-an-assessment-question-in-New-Q...
but I can't tell if/ when the rescore will happen! At the end of that post, it says, "Once the questions has been regraded, you can view the original score  and the regrade score ." But when does that happen? Is there just a waiting period during which I keep checking back?