Highlight Navigation with Note messages

Hi!
I see there is an option to navigate using build it functionality.
Here is a video tutorial:
https://youtu.be/Pz-3LP6BiFo?si=0Qoua4fVP-UiXkSi

But all these things do not work it a button has a Note onoff midi mapping,
Is there a way to fix this?

Or may be i can make an action with:
self.set_highlighted_track()
but i don’t know how to get the highlighted track number….

Same with scenes.

Any help?*)