There is an installation video ... done by a verbally challenged DJI employee ... for the Zenmuse H3-2D gimbal: http://www.dji.com/tutorial/zenmuse-h3- ... tutorials/ There is also an installation video ... again, done by, I'd guess, the same verbally challenged DJI employee ... for the new upgrade board: http://www.dji.com/how-to-install-the-p ... grade-kit/. Why, since the board's main function is to a provide a convenient solution for using Zenmuse H3-2D with the Phantom, did that last video not include a section on installing the gimbal now that interior architecture is changed? It's obvious the gimbal will not be installed the same way, so why was it omitted? Is there yet another video on the way, I wonder? Just curious, you know, since in a week or so, I'll be doing some internal Phantom surgery.