Internal Mixer (Global Mode) with Launch Control MK2 = LAGS!

Dear community,

I am trying set up the Novation Launch Control MK2 with my Digitakt. I am using the Kenton Midi USB Host MK3 to make that possible, since the Launch Control only has a USB Out, but is Class Compliant.

This is my intention how to use it:

I want to use the 8 faders of the Launch Control to control the volume of the 8 internal mixer tracks (set to Global Mode) of the Digitakt and maybe map some of the knobs to use the FX for the individual channels.
Mapping the Launch Control to the eight channels of the Digitakt worked flawlessly, but I’m experiencing serious problems with the lags. I’ve also tried creating a fresh project. Still the same issue.

Check the video demonstration:
https://youtube.com/shorts/IvxG-k2Wc4w

The interesting thing is: It won’t happen when the internal mixer isn’t set to global mode (default), but that isn’t my workflow. It also doesn’t happen with the Arturia MiniLab 3, which has a direct Midi OUT, controlling the internal mixer tracks (global mode).

The exact same issue is on the Digitone, too + Controller is also working fine with Ableton.

Is that a known issue?

Best regards,
NTT5 :heart:‍:fire: