Midi Feedback Problem Encoders

Hi !
I've got a problem with midi feedback encoders with CSS.
I've created a ableton live set with a rack of macros. Each scene is a song and everytime I move to the next scene I change my VST / Macros.

I wrote a script to access directly to the macros (Track GLOBAL--> MAPR16), but when I move I've got "jumped" value.

Here is a video to see my problem: https://www.youtube.com/watch?v=cr96Upp2jV8&ab_channel=Osmocoda

I've put remote on my script in the midi settings but nothing happens.

Does anyone has an idea ?

Thanks