Mapping Aftertouch to CC104 / Vibrato

Hi everybody!

I’m working with Kontakt for some film composing, and would like to map the aftertouch from my MIDI Device (Prophet Rev2) to Kontakt’s Vibrato (CC104). I’m pretty sure I successfully did this trick a couple of years ago, but now I’m trying to do this with Track Input Transformer, which I have set up as follows:

Anybody who could tell me what I’m missing?

Thanks!

I think that’s how it would work.

Thank you! This is perfect.