Find the person you are editing in the group list (use the filters if you need to narrow results) and click on their row.
3
Click on the edit pencil next to the role you are changing. Everyone needs to be a member or visitor! You can change that role back and forth. If you are changing or adding a leadership role, click the pencil icon next to that.
4
Click the role drop down and choose the role you are adding. Then click submit.
Alert! Please only change the Member / Visitor option back and forth to signify what type of class relationship there is. If you are making someone a leader or changing their position, either add or change that role.