That's become a bit of a Frankenstein pedal thanks to those cunts in Hollywood who have been advertising it. They harvested the electronics, and presumably the knobs too, from another unit.
This is what it looked like when they originally bought it on eBay:


I've heard that one of the devout Led Zeppelin fans in Japan made some sort of deal with the Hollywood cretin over this pedal, and it turned out to be broken upon arrival too. Poor thing.
Maybe just delete this topic to at least deny him the free advertising on his dodgy merch?