Polybrute 6 : MPE modulation (pressure, Y axis)

I’ve updated to 3.1.1, I’m glad to see I can use vibrato and slides per notes, but I can’t find a way to use the Z and Y axis of my linnstrument (for instance being able to open the VCA per note with the pressure)

I’ve looked a bit for manuals or forum posts but couldn’t find anything.

Thanks a lot in advance !

So here’s what I found based on the poly 12 presets:

Y axis has to be mapped to the morphée’s Z axis (yeah I know)
and the pressure has to be mapped to aftertouch (and you need to set the linnstrument (or whatever you use) to channel pressure)