About Boresight options for AzEl orientation method.
| Member | Value | Description | 
|---|---|---|
| eAzElAboutBoresightHold | 0 | Hold: rotation about the Y axis followed by rotation about the new X-axis. | 
| eAzElAboutBoresightRotate | 1 | Rotate: rotation about the sensor's or antenna's Z axis by the azimuth angle, followed by rotation about the new Y axis by 90 degrees minus the elevation angle. | 





