I bought this assuming that it had the volume control wired to take the photo, and was slightly disappointed that it didn't. I know the back story, but assumed

I bought this assuming that it had the volume control wired to take the photo, and was slightly disappointed that it didn't. I know the back story, but assumed that as that was surely the main point of the app, that this version would have it as well! Nevermind, it's not bad anyway!