I have reported the problem the the Avo team at the ISE...

C'est bien beau de mettre un beau forum en ligne, mais si il n'y a personne pour répondre aux questions, ça ne sert pas à grand chose !

Hello,
It's the same with my D7-215.
I'd like to use the rotary as BPM master, but the rotary value doesn't move.
Bug or configuration ?
Thank you, jlrms