I've read and watched the video on extending the range of the TX on the Phantom 2 Vision, I have the Non-Vision and in the video the light on the Vision remote is green, and according the the video beeps once if your in the shorter mode from the factory and once you turn the screw , should beep 2 times? Well mine is red on the Phantom 2 non- vision, and the screw is a phillips head not a flat like in the video on the P2V, so, I turned the screw all the way to the right, but get no feedback as far as a beep or anything. Anyone have any ideaS? :?: