You'll need to open the phantom shell to access the Phantom power supply wire and the NAZA to plug the tilt control into. Both easy. The wire is easy to find in many YouTube videos. Get a 2mm hex screwdriver from a hobby shop to open the shell. I drilled a small hole to,feed the wires out to the gimbal control board and put an inline switch in the power wire to switch the gimbal on and off manually. The aeroxcraft is delicate and turning the GOpro on and off when it's powered up is hard on the motors. I don't bother with the front plate holding the gopro in the gimbal. The silicone bumpers that hold the camera are so snug that I don't need the front plate or its finicky install. The order is..tx on, power up phantom with battery, then turn the gopro on, then turn gopro video on, then turn gimbal power switch on, be patient for a minute while it settles and sets itself. Make sure there is no breeze knocking the Phantom around or the aero gimbal will twitch and not stabilize. It's a surprisingly tough little gimbal, I've crashed it, dumped it in the ocean, run it under fresh water, dried it out and it keeps on going. Great unit. I recommend not bothering buying the little lever that jams in the back of the tx to control tilt but to pop out the potentiometer and wire a pot onto,the front of your tx instead. There is a good YouTube video on this . I'm no electro geek but I managed to solder it together and it works great.