Students can earn up to 500 points in my course, but ICON won let me enter more than 100 points into the grade scheme. Why not?
ICON expects you to enter percentages–not points–when creating your grade scheme. For example, if the total possible points are 500 and you want to give a B- to students who earn 400 points, then you would enter 80 (percent), not 400 (points) in the grade scheme Start % box. For instructions on creating a grade scheme, see Creating, Modifying, and Applying Grade Schemes.