I have seen it in a demo for the new BOS version but can't find it again.
got all this to work but kind of pity it's not possible to use a single button for both short and long press commands, one of the benefits of most domotica systems (so customers got used to this).
In the same area, juts provide a pulse (for opening a gate) seems to require some tweeking (atleast I could not find any thing that just send the state of a button (on when pressed, zero when released)
putting the Style to manual was the clue
still need to solve the short/long press (short for step, long for free run)
otherwise I need 5 buttons step down, step up, run down, run up and stop.
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