So i just bought my first stout faucet for my kegerator, now i dont have a stout beer ready yet but i wanted to try it with one of my beers i have ready (Blonde Ale) and the foam coming out is way too much, on a 16oz cub i get maybe an inch of beer and the rest all the way to the top is foam. I have 4 feet or 1/4 ID line hooked up. Does it need to be longer? or maybe a different type of line? Help.