Change default midi channel of the organelle

is it possible to change the default midi channel of the organelle (I mean of the four knobs and the “keys”) !?

or is there any way to use an external midi-controller, which only can send midi-data on channel 1 (or is not able to store sending midi-data permanently on another channel than channel 1), without interfering with the organelle’s own controller-data or with the parts of a patch which should be controlled by the organelle …