@Designflaw I don’k know if you are aware but those pull cords present a threat to the security of your garage. If you’ve got windows in your garage doors thieves can run a stiff piece of wire through the door and pull that cord and release the door. They can break the glass or fish between the door and frame, and look through the glass to pull the cord. Just a heads up, that’s all. I tried it myself and its pretty easy.