If you just moved in and your garage door opener says MyQ but you can't figure out for the life of you how to connect, there's a good chance your system is incomplete.
For this automation I’m usingChamberlain MyQto control my garage door and a SmartThings multipurpose sensor attached to my garage door. I had to change the multipurpose sensor to be in garage door mode so that if the sensor changes orientation then it knows the garage is open. I cover it...
Once you have a myQ account you can link your garage to the Key app. It's not required, but if you want to monitor and see the delivery (and make sure the garage door was indeed closed on the way out) you can add an Amazon Cloud Cam security camera to your garage set-up. But...