In the Quick Notification (Notify via "To") section, you can use check boxes to quickly add common role-based notification recipients to the note or time entry notification email. The selected recipients are added to the To: field; CC: and BCC: fields are not populated.
The check boxes are shortcuts to manually selecting or clearing role-based recipients on the Notification panel. If recipients are added or removed from the To: field on the Notification panel, the matching role-based check boxes will become selected or cleared.
The name of the user who is filling the role is added to the role name. If more than one person is added, +# is added to the first name. If the ticket does not have a value for a role, the check box for that recipient will still be enabled, because they can still be selected on the Notification panel. Adding or changing a value for a recipient via the Quick Ticket Edits section will cause the names next to that check box to be added or changed accordingly.