Has anyone successfully installed a Linear GD00Z in conjunction with the Simon XTi and a Liftmaster Smart Security + garage door opener? I can get the GD00Z "learned" into the Simon XTi but it does not respond to any commands. No beeps/flashes coming from the unit when a command is sent through alarm.com app/site. Everything I have found states all three units are compatible but even if the GD00Z wasn't compatible with the garage door opener, it would still seem it should give some indication of receiving commands from the Simon XTi. I'm stumped.
Thanks in advance.