Just wondering if the reset button clears rubric selections and grades so that the assignment can be ungraded. I have come across a scenario where the scale grade type was selected by the teacher but the rubric with points was used for grading. After grading a student, instead of the rubric score, the scale is appearing and now when the teacher wants to change it to 'point' type, the setting is locked because a student had been graded.
Is there any way to remove the current student grades or reset the rubric so that the student becomes ungraded in order for the grade type to be unlocked from the dropbox settings so it can eventually be changed from 'scale' to 'point'.