Strongly considering a Guru controller for my large BGE. Having never seen one, except in pictures, how easy is it to install/remove the adapter? Read that "it just snaps in" but it appears that you have to bend the little tab/stop down to slide it in place and do the same thing to remove it? Wouldn't this eventually fatigue the metal causing the tab to break off? I've run searches of the forum and Googled the subject but have yet to find a picture or video of someone sliding the adapter into place. Maybe it's so simple that no one thought it necessary to show it. They never had me in class. Someone enlighten me, please.