Hi all, Hope you are well. I am editing a recipe and using the mash requirements calculator (usually works fine) and for strike its calculating my grain (5.5) * mash thickness factor (3) + 4 L of dead space below the grain basket (Doesn't contribute to mash thickness) = 30 + L. My grain absorption rate is 1 L per Kg of grain. Is anyone else having issues with it today? By my calculation I should require 18.85 L of strike water. Cheers, Dan.