press rt to fly up lt to fly down then move the L stick up to go forword
Ok first of all, pressing back changes views. The two best views in my opinion, are first person from inside the helicopter, and from the side where the camera is under the left machine gun. To find these views, press left on the right analog to change views while in cinematic mode. Scroll through til you find the one you want, then press down on the right analog to lock it in place. While in those views, you cannot use the right analog to control yourself. You must use the left analog to look up and down. And the RB and LB for looking right and left. To aim use your bullets to guide you. It takes practise to be pro with this but its worth it. In online play you can own.