Hi,
  When I use PtzProxy to control the panspeed of the camera, I use the command:
                   PtzProxy zp(robot, 0, 'a');
                   zp.SetSpeed(panspeed, tiltspeed);
Unfortunately, the camera doesn't pan at all. Any suggestion on how to set the panspeed of the camera?
Many thanks and best regards!
                                                                         Zhang Dandan
                                                                      Peking University