Thanks Kevin,
Guess that this would make more sense, as there are already enough controls to be assigned.
I would personally prefer to have a specific MIDI-channel assignable to each control.
This would really help a lot to get the fingers on all the different parameters. My first and second controller are pretty much useless, as I can't use them the same time as my Laboratory.
Anyhow, so there is no specific reason behind it. Good to know...