Can the Sonoff have an input or 2 imputs that will define the status on or off or on process.
Theory of operation.
Trigger the relay will turn on then off for 1 second. One time
The input 1 if activated input 2 not activated Will show status on or open
Input 1 not activated and input 2 not activated will show in progress (not really needed but would be great and better)
Input 2 on and input 2 off will show open or on
This will be for garage door openers, window openers and blind openers. It will show the actual status of the door with 2 sensors.
I have a lot of uses for this function. And will like to use it with the app not with an external software making modifications as is easier to sell when already plug and play.