Use to display labels and adjust the translucency of the azimuth-elevation mask for a facility, place or target.
  AltLabelsVisible | Display of altitude labels. | 
  CompassDirectionsVisible | Display of compass directions on the outline of the mask. | 
  InteriorTranslucency | The translucency of the mask, where 1 = completely invisible. | 
  LabelSwapDistance | Interface to control the level of detail in labels and other screen objects at specified distances. | 
  LineTranslucency | The translucency of the outline of the mask, where 1 = completely invisible. | 
  NumbAltLabels | The number of altitude labels to display on the outline of the mask. | 





