No, he didn't just reword it. It is actually moving the soundstage as the ui says, so when shifting LEFT you are actually applying a delay on the right channel. I got confused too since for some reason in car I could not hear clearly what was happening (guess it depends on the particular mp3 i was listening to). At home it sounded correct, as the UI says. However, I too found the original wording more clear, but I guess that's just a personal thing...