to control Scenes (default: Auto),  White Balance  (default: Auto),  Exposure Value  (default: 0),  ISO (default: Auto), Effects (default: Normal),  Contrast  (default: Normal), Saturation  (default: Normal),  Focus  Mode (default: (Macro) and  Resolution (default: 8MP 4:3) as well as a new  Metering Mode  (default: Centre Weighted) which controls how the camera manages exposure