A simple task, yet it is seems impossible to do in CSS

Hello everyone,

if anyone could help me:
basically this is what I want to do:

I want to midi map my 8×8 grid on launchpad pro mk3 on different parameters in Ableton, and I just want to receive different colors on my pads back (not the default 127 toggle on color), one row green, one row purple, etc, etc. The mappings in CSS are very limiting, and I don’t want to use play/rec and all that stuff, I just want to be able to midi map in Ableton to different devices for on/off things.

Why is this so difficult to achieve? I get that Ableton sends back 127 velocity to pads for on/off toggle switches, but I thought that CSS could help me to that, so I purchased it with that exact mission in mind. 🙁