DJI Phantom 3 & Inspire 1 Can Now Fly Themselves with New Firmware
DJI Support - FAQ #5 What is the 'P A F' switch about? A. Positioned on the controller itself, this is the Flight Mode Switch that lets you toggle different flight modes;
Unveiled: DJI Phantom 3 Standard | B&H eXplora
DJI Drones – How To Change Flight Modes (Positioning, Sport, Attitude) – Drones Galaxy
Phantom 3 Professional - Product Information - DJI