Ohhh makes sense, I thought the numbers were the actual value and they were not changing, I feel the numbers related to directions are kinda confusing but I believe you could make some cool mechanics and an more intuitive system!
It is confusing! It wasn't meant to use the numbers as these are the inherent values of the valves, though I'm working on a fix for that to just tell you up, down, left or right for the valve codes!
