Fasterpatricks Custom Cobra Replica

[fasterpatrick]

Hey just for a laugh I was messing around with an Item that followed me home from the latest "5-S" event at work. I was thinking of polishing it and and useing it as a pistol grip shift lever


It has room for four buttons, I figure one for the dimmer switch, two for spray (arm and blast), but what about the fourth?
Patrick