Start button guard for Flydigi Vader 4 Pro

The position of the start button on the Vader 4 Pro is too easy for me to hit when hitting the X button. When I'd go to jump in Rocket League, I'd end up in the menu, so I made a guard to stop that from happening. There is a slit in the guard that allows me to push the button with my thumbnail when I need to pull up the menu.