Another stupid newbie question. I'm interested in trying a waypoint flight using the Litchi app on my Samsung Galaxy 5. I've planned a simple mission using 4 waypoints in an open field. I've saved the mission. Does the mission fly from the Litchi app on the phone or do I connect to the P2V via USB and put the mission into the flight controller. Or is loaded into the RC? I've downloaded the Litchi help manual but it's a little vauge. Thanks for any input.