Feiyu G4 Ultra 3-axis Steadycam Handheld Gimbal for Gopro Hero3, Hero3+, Hero4 and LCD Backpack 1 piece mount You Should First Amount The GOPRO To Gimbal, Then Put On The Batteries And Power On. Otherwise It Will Cause The Phenomena of Gimbal Disorderly Shaking. How To Adjust The Pitching Angle: Double press the function button to enter into Selfie: Turn the Gimbal 180 so the function interface is facing you. Then, simply adjust the angle of pitch to the desired angle by utilizing the;Heading and Pitch Follow; Mode which described above and then switch back to;Heading Follow; Mode. Once complete you can film yourself with ease. Selfie: Turn the Gimbal 180 so the function interface is facing you. Then, simply adjust the angle of pitch to the desired angle by utilizing the;Heading and Pitch Follow; Mode which described above and then switch back to;Heading Follow; Mode. Once complete you can film yourself with ease.