actually i think you can if you go to you org. right above where you listing of cards show up there is a line that has options on it. if you click on the down arrow for layout you can go to grade. there you can enter the grader and the grade. so i think this will help you out.
ALSO LOOKING FOR ANY GRIFFEY I DONT HAVE. SO LET ME KNOW IF YOU HAVE ANYTHING I NEED, ALL WANTS ARE IN.