@d-healey Because it uses the note number and the event ID to clearly identify the event that is associated with the modulation value from the global modulator.
Using the transpose amount will not change the note number which is why it's almost always a better idea than changing the note number.
Hey Christoph !
Thanks for your quick reply !
I just added a velocity modulator and it worked perfectly !
The pan is just how the note is in the space like left, right. I tried to load a StereoFX but yeah it crashed, so I'll learn how to compile the source when I'll have some time.