[Petra-Kathi]

If you are familiar with Linux, try pairing the pedal to a linux machine and look for a utility that really displays what the pedal sends - maybe some text editor that offers to display different markers for different whitespace characters (as to be expected), or perhaps some hex editor that displays its keyboard input. Then you should know what is really sent, and can try to set the settings in MSPro accordingly.

I wish you luck!

Petra