Yeah, that's fair. I think just moving the bow sensor dial and wheel up a bit would have fixed it. And maybe renaming it? Put the dial and the "Hydrophone" light right near each other, and the wheel right near that, and lose the "Bow Sensor" label. I was partly confused by the idea that a bow sensor could turn all the way around and listen backwards, and it took a long time to realize that it had anything to do with the hydrophone light.