Everynight I manually open my garage door ~ 12" to let fresh, cool air in.
The MIOS is set to automatically close it at various times.
It looks like the standard approach is using a barrier class Z-Wave.
This only allows “lock” “unlock”.
It looks like the Liftmaster (from the button) handles a “stop” command.
It would be nice if there was a macro to allow you to send an open command, wait x seconds then
send a “stop” command.