Just received an answer from Qubino-Support. All CRs on the Qubino-Homey app are currently ‚on hold‘ due to a change of priorities, But I received the codes:
0x26 0x01 0x63 0x00 => UP
0x26 0x01 0x00 0x00 => DOWN
0x26 0x05 => STOP
Just tried and it works perfectly. I created 3 flows, 1 for each command (up/down/stop).
It‘s a workaround, but now I can control my Qubino-flush shutters with more accuracy. And I can use a (zigbee-) Hue-dimmer (which is one of the cheapest 4-button actor) to conrol the blinds by hitting ‚up‘ for letting the shutter go up and hitting up again to stop at the right position.
