If this functionality is enabled, when editing is turned on in the Moodle Grader Report, a feedback text input box with a dotted border appears for each grade, allowing the feedback for many grades to be edited at the same time. Changes are saved and highlighted when the Update button is clicked. Note that when feedback is edited in the Moodle Grader Report, an "overridden flag" is set, meaning that the feedback can no longer be changed from within the related activity (the Module Grader).
