Using a FootPedal in a Game? Is That a Good Idea?

It's been, that's been about all i got going on, other than trying to figure out what to do with this foot pedal. So far it's still two buttons take screen shots of different types. One just auto y dumps a screen shot into a directory, but it takes both monitors full on. And jacent, you'll itis negative edge so it plays the sound when i let o the petal. A weird that, ya'. It's just a weird, it's weird.