We should know about 4 essential keywords to control multiroter for flight. 1. Throttle: We use this throttle function to control each propeller's speed. 2. Roll- We can move multi-rotor toward left or right by using roll function.- Roll also means Aileron. 3. Pitch- We can move multi-rotor toward forward or backward by using pitch function.- Pitch also means Elevator. 4. Yaw- We can make multi-..