Going to fly my P4 for the first time tomorrow. Had it on my desk getting everything programed and set up. This is probably a dumb question but I didn't see anything in any of the videos or the manual. Is there a control that moves the camera left and right? Or does it only move up and down? I could make it move to the right just a fraction by scrolling the right front wheel. I don't think that is what that is for tho...lol