While I am a bit chagrined at posting this, we heard you all loud and clear. The changes to the OG calculation impacted you all and you hated it. The developers reverted that change back to the "old" way. While we still want the most accurate calculations possible, we realized that this change negatively impacted the brewhouse efficiency which is what most of you use to formulate recipes. Please let me know if you have any questions on this, and I'll be happy to answer them.