This is a flow to open and close my MotionBlind electric shades. The motionblind app detects all devices (3). Using them separate works fine, but combining a few actions together fails any time.
What am I doing wrong ?
I have a homey Pro with the latest updates.
Does it make a difference if you connect the THEN cards in series/after each other, instead of initiating them all at once?
Maybe duette has issues to receive 3 commands at the same time?
Try adding a small delay to the commands
Fkey and SunBeech
Thank you !! you both pointed me in the right direction.
That was exactly the problem. The flow with the actions sequential and a 1 sec pauze inbetween works flawless.
I suspect you can omit the 1s delays, while cards connected in series are triggered one by one already. Worth a shot.
I tried that but then it doesn’t work 100% 
So the 1sec delay is a safety measure. and bearely noticeable.
I see, I hoped it would be sufficient to just connect the cards in series.
