I am sorry if this has been posted already, but one thing that I have noticed is that when you multiple select activities in the gradebook categories page, and then move them, moodle reverses the order of the activites after the move.
EX: Topic A, Topic B, Topic C, becomes Topic C, Topic B, Topic A
This very frustrating, since I was hoping to move large amounts of lab activities that need to be in alphabetical order for students to understand the grade report. This really makes the multiple select feature useless to me, because I still have to go back and select each activity individually to fix the order. A sort button would be great, or just default to alphabetical listing when moving multiple items.
If I am missing a setting, or someone knows how to fix this, then thanks for your help.