Giant Step (What comes with it?)

Hi. Just got a second hand sonor giant step single pedal off ebay. Could someone who has bought one first hand tell me if I'm missing an instrucion manual? The only thing included is a single A4 page with a picture of the docking station. I expected there to be... something more detailed perhaps. I'm sure I'll be able to figure out the adjustments and tweeks easily enough but still...

Thanks.