Flight Distance
I have recently bought XK 350 Air Dancer. I want to monitor flight distance. Is it possible to install any component which can send signals to notebook/mobile for remote tracking/monitoring.

3D Flight

I have gain experience in regular flight and now want to fly in 3D mode. For this I need instructions or guide. I searched the Internet but unable to find proper guide or video for 3D mode flight.

Thanks in advance for guidance/help.

This explains the basics of setup and 3D flight. https://oscarliang.com/3d-inverted-flying-quadcopter/