In Manage Sessions, click the session you want to edit. Or, check the box, and then click EDIT.
Note the Properties, which are not editable.
Change the settings you wish to edit. (Details are described in Add and Launch a session.)
Click SAVE, or LAUNCH the session.
NOTE:If an administrator is editing a session, and a second administrator attempts to open the same session, a message displays to notify the second admin that the session is locked and changes cannot be saved.