I'm using Ableton Live 12 on a Windows 11 computer. In addition to the sustain pedal, I would like to connect an expression pedal with a jack to another socket and use it for midi mapping in Ableton Live. In Ableton Live, the Komplete Kontrol S61MK2 is recognized under Settings and Remote is clicked. When midi mapping in Live, the WahWah is visible under "Configure". However, the expression pedal cannot be mapped.
What am I doing wrong?