I saw the new gradingbook: You can now insert columns with calculations. Would be great for quizzes also:
..as you (= we) use quizzes for asking students about their feelings during their schoolcareer.
We split/combine the answers from several questions in three summarizing totals:
Would be great if a teacher could set up this kind of recalculation colums...
(And if I also could bring in a variable from the student profile, it would be ready for doing all kind of questionaries..)