Opening an Nvidia Shield Portable clicking D pad repair

Forgive the filming, sound quality, I need to get a proper tripod and mic. This video describes how to safely open your Shield portable device and swap the rubber membranes under the Dpad and A, B, X, Y face buttons. This should get rid of the annoying clicking and stickyness of the Shield portable s Dpad. Additionally, it also helps the Dpad to not float around so much. Most if not all retail Shield portable devices have some sort of Dpad clicking. You can also use other membranes from other controller