I know that I can FILTER my Gradebook by student groups and I know how to do that.

I need to be able to ARRANGE my Gradebook by student groups.  In other words, I don't want to just see the Gradebook one group at a time.  I want my whole Gradebook in front of me but sorted by student group.

At the very least, having the Filter work for exporting the Gradebook would be helpful as right now Export ignores the Filters.  But what I really want is just to be able to sort by Group.