LOL! Glad you found it. When my wife finds things like that laying around, If she doesnt know exactly what it is, it becomes garbage. That is why we have remotes for TV's and such with tape for a battery cover. They fall off on the floor or in the couch cushions and she finds them first!
I Just walked my pocket pit (I swear her parents are regular size, she’s a dwarf dog) Gracie, and when I cleaned her mess up, low and behold I found one of my broken propellers from the Mavic. Good thing she chewed it up or that would have caused a howl on the way out lolThese same things end up in my dogs mouth. If he is quiet for more than 10 minutes, and has been in the drone room, it means he is under the coffee table eating a drone part. He once ate an entire Mavic rear arm joint, luckily chewed it up first..
5 position button from controller....right side of controller....they pop off easy sometimes...no threads....a tiny drop of crazy glue applied with a toothpick should hold it on