I have jumped to all grain about 10 batches ago. I have been having trouble at the mashing and sparging point I think. I use a 10 gallon igloo water cooler as my mash tun and fly sparge with gravity feed. It seems I am always getting more wort than my beersmith is calculating. Last batch said I should have about 6.5 gallons to boil for a 5 gallon recipe. Turned out to be just about 7.5 gallons. I used the exact amount of water in the mash tun and sparged with the exact amount recommended. I did boil it down to my 5 gallon mark to ferment and hit the OG spot on. Just doesn’t seem like I am doing something correct.