I recently moved to full boils in the garage. Still doing extract brews though. How much should you adjust the water volume for each pound of liquid extract? I'm sure there must be a calculation for this.. My first I used DME and it came out right where I wanted it, but my second used liquid extract and I wound up with almost 6 gallons of brew instead of the usual 5.25 or so. Any help is appreciated here. Thanks!