Thank you so much. Problem now solved.

Kind regards
Ray Clements
Perth Australia

Thanks for the reply, I updated using the link you supplied but the problem is at still there also in the Midi Expression window the version and firmware still read the same as before. This is how I updated on my Mac. Logged out of Midi Expression Connected midi expression device to the USB Selected...

Midi expression Version 2.1.0.8. Firmware Version 1.0.0.0. The pedal operates my Hauptwerk software but in the Midi Express window there are no icons or drop downs to change channels etc. also there is no adjustment for pedal dynamic curve. - just an empty window and this is what I would like to cha...

I am trying to use this pedal with midi expression. It is recognised in the Mac midi window and shows in the midi expression window as an expression pedal but there is no data displayed. I am using this with Hauptwerk virtual organ program and MacBook Pro retina. Thank you for your help