RK-002 Machinedrum 4x Euclid

So, as I’ve seen that retrokits offers an euclidian software-tool for the MD and I have the RK-002 flying aroung, I was down to try if I can get it to work.
Retrokits posted this video:

and further provided the software for the cable here:

Sadly, I wasn’t able to properly configure the MD to work as intended as seen in the video, has anyone had luck with that and could elaborate on the way how the last 4 track should work? Do they need to be midi-tracks assigned to the tracks one wants to triggered? I am able to trigger track 01 but without any changes if I change parameters upon the last 4 tracks