Thank you, @chriscas for this link! It's helpful to know where users encounter the choices. What I'm curious about, though, is a more detailed explanation of each. For instance:
* for student's assignment_view, isn't this dependent on the instructor making a selection in assignment_selection, for instance?
* is student's homework_submission tab also related the the instructor selecting the integration in assignment_selection?
* how are assignments_index_menu placements different from course_assignments_menu?
I think a few more details on these would really help. If one is reliant on another, it should be explained somewhere.