Okay, thanks for the answer!
But what is the purpose of having up to 5 scripts within the same instrument?
This is also pure midi functionality. I just laodad a harmonizer in the second
script of the isntrument I am working on atm and it processed incoming midi-data
only within this Instrument. So there is multiscripting on a global level and on
an isntrument level. So when and why should I use this feature within a single
instrument? What is the usecase/benefit of just not putting the code for the
functionality into the first script in my instrument?