Knobkraft Orm looks very nicei have to check this out...!
@kpatz: Of course, before i posted my question here, i re-checked everything, of course i can send patches, the factory ones, to the edit buffer of the synth so it seems to me, that everything is working fine with my connection...
But when receiving is not working on the demo, then it's my problem, i haven't read anywhere that this is a limitation... Thank you for that info..!!
Frank