Thanks for the video. It was a great help.
Do you know a way to do the same sort of thing with the Vienna Instrument Pro?
I would like to use touchOSC to control expression and velocity xfade from the software instrument tab in the logic template.
Each of these has a CC# assigned to it (eg expression is CC2), but I don't know how to link a knob fader to a certain CC#.
I don't own anything that uses the VI Player, so I'm not sure. I would imagine that there is a way to make it work though. It might just automatically work under the software instrument page, otherwise I think you would have to assign certain knobs to certain cc's either in logic or in a touchosc template.