xpresso and brake lights


hi so I have a basic set up using expresso of using gear shifts and speed for rigging up a truck i finally got the truck fixed so it runs and drives right.

But now i have lights on truck brake and back ups and i want to make them come on and off with applying the the stop and backup function
I have it set up now to do it manually but its tricky to get it to do time it. Im leaving the xpressio function in an image
any help would be great thanks


do you think of something like this ?