@aaronventure Thank you! Got it.

@bendurso Use the global modulators system. You add one MPE modulator in the global mods container and then assign this to the gain of each sampler.

@christoph-hart It is apparently a problem on my end only, I forgot I was using my modified version of develop with input enabled...
This somehow doesn't like multi-channel config :)
It works fine with standard develop
Although my version is crashing, it doesn't crash in the debugger...