Ok, so my last brew was off on the OG and my efficiency was only 70%... I believe this has something to do with my grain mill... I get a super fine mill out of it. Ive been led to believe this isnt a problem unless you get stuck sparges, well I don't! I was also way short on water.... does the finer crack absorb more water? is there any way to adjust beersmith for this? or am I just way off?