Thanks Thorsten. Love that video! Unfortunately I don't own Reaktor, or am capable of writing plugins :( I was hoping for a solution using what's included with logic pro x. I use the 'Mackie Control' surface plugin, and I update VU using the MIDI Channel Aftertouch "0xD0" message. Are there any other messages that I'm missing, maybe SysEx? Maybe my logic pro x config could be adapted to output the extra detail?