User Level Groups Tab
The user-level groups tab functions as a membership list. The groups tab under a selected user displays the the groups to which this user belongs, and any roles they may have in the group. You may delete a group membership from this spot. You may also adjust the type of membership in any group. To make this user a listen only member of a group, for instance, you must remove them from the group, then go back to the department level group tab, select "Members," then add them under the correct conditions.