New Digitone… can I select track from Digitakt or Keystep

Hi, just received my new DN today. Have set up following Ivar Tryti excellent YT tutorial but also included a Keystep plugged into the Midi In on DT.

With the mutes I can control the DN, but can I use those tracks (Midi A through to D on Digitakt) to select the sounds on T1 - T4 on Digitone?

Also, is it possible to select them with the Keystep by pressing shift and relevant key as I can for the tracks on my Digitakt?

I’ve looked through lots of posts today and couldn’t find if what I’m trying to do is actually possible. I just wanted to try out some quick loops with bass, lead etc while my DN was playing a simple beat.

Thanks all.