See if students have signed up for a flex session#1662

We would like to see which of our students have signed up, or not signed up, for Flex sessions…but see them by our ROSTER not by Activity…at minimum, add that to the CSV file so we could sort

As a teacher of a flex time period, it would be very helpful to see which students have made passes to go to other flextime classrooms. I appreciate being able to check studnets in who have signed up for me, but I would like to know if students who typically in my class that have signed up to go to another class actually made it there and checked in.