"TiltlessCamera" is a camera with a level. It is used in order to take a straight photograph.
When you have your device horizontally, it turns on automatically. So the level will operate like you have your camera upright position.

【Usage】
　In order to get your camera level in both planes, tilt the camera until the translucent green circle is over the middle of the cross-hairs. Then you can take a picture with correct
horizontal and vertical alignment.

【Function】
- Zoom control
- Exposure control
- Self-timer（off, 5sec. 10sec.）
- Back camera / Front camera