I made two templates for the AR for the Novation launch control XL.
It assumes the RYTM is on the default midi channel 1-12 for the individual tracks.
The template controls with the top encoder reverb send, middle encoder delay send, bottom encoder is amp attack.
The fader is amp volume. Bottom buttons are mute then solo. The buttons on the side select scene 1-8 on the RYTM.
Template 1 is set up for channels 1-8 and template two for 1-4 and 9-12.
You find the template here: https://www.elektronauts.com/files/407