So, I just bought the newer remote with the scroll wheel for my phantom 2, but it is doing something I'm not sure it is suppose to do. Whenever I scroll up or down it works, but it always goes back to it's original position. An example is if I scroll down the gimbal with go-pro will go down, but then when I let go of scroll it begins to go back up. I know this is not normal, so does anyone know what I should do?