Welcome to the forum, @zoleeon. It sounds as if the problem is that your Kontakt instance is returning the signal from each of its channels on the first output. Please take a look at this thread, which I think will help:
Welcome to the forum, @zoleeon. It sounds as if the problem is that your Kontakt instance is returning the signal from each of its channels on the first output. Please take a look at this thread, which I think will help: