Adjustable keyboard split over several tracks

Hi!

My name is Arthur, I am a new user here, familiar with python but not with Live API and CSS in general. I have a Launchkey 49 MKII which I use with Live 11.

My goal with remotify is to split keyboard in real time with my Launchkey controller. I would appreciate help in the programming process.

I would like to achieve keyboard split dynamically in the following way:

1) Move to a track and arm it (OK)
2) While holding a button,
a) click on a key to define the lowest key of the range
b) then click on a second key to define the highest key of the range
3) Move to an other track, arm it and repeat the 2) a) and b)

Inside Live, I know that a keyboard split can be achieve by adding a “pitch’ device on the left of each track devices. Therefore the first key could define the “lowest note” parameter and the second one the ‘range’ parameter.

However, I do not know how to implement 2) inside remotify. Can you help me? I am OK to use beta features if it helps!

Best