i connected an Korg nanoKontrol2 to my PC.
Then i opended Grandma3onPC 188.8.131.52
In Menu->Settings->onPC Settings the device is selected
In Menu->In&Out the Midi Channel, Index .. is configured. But nothing happens.
"B0 40 7F" is sent by the nanoKontrol2.
B0 = ControlChange MidiChannel 1
40 = Midi Index 64
7F = 127
But nothing happens when i press this button on the GrandMa3.
No wing or node is connected. Is this the problem?