Bug fixes.
FHDFPV is used for aerial photography and remote control quadcopters.
The main functions are as follows:
1. Connect WIFI to control the flight of the aircraft through the joystick;
2. Real-time receiving the picture transmitted by the aircraft through WIFI transmission;
3. Take photos, videos, view photos and videos;
4. Control the flight of the aircraft by gravity induction;
5. Draw a trajectory aircraft to follow the trajectory automatically;
6. Voice recognition control flight;
7, enter the settings interface to set the right hand mode and language;
8. Enter the operation instructions interface to view the operation tutorial.
