LED Feedback on selected track

Hi Remotify Community.
I am currently working on a template that is centered around a selected track’s properties.

I have a set of 8 buttons that are setup to change the current track’s input source.

This whole script is working fine, I currently have the LEDs light up to the appropriate color when the script is initialized. However, I would like them to reflect the current track’s input that is associated with the button that is used.

for a truncated example:

Button 1 = ext in. 1/2
button 2 = ext in 3/4

when i press either buttons it sets the selected track’s input to the appropriate state.

When i navigate to a different track, my goal is to have a script querry the track’s input state and send the associated button a message to change colors saying that it is the one that is on.

Any insight would be greatly appreciated.

Thank you!