Might there be a difference between the free account (that I currently have) and the paid version? Because in edit mode I cannot find any way to switch from gallon to liters.

Is there a way to switch a recipe from gallon to liters? Couldn't find that option

First wort hopping is said to increase hop utilisation with about 10%, but according to the recipe editor on Brewers Friend the opposite happens. Bug in the code?

I set the target volume in the fermenter to 4 liters, but the recipe calculator fills inn 28.5 liters in the boil volume when switching from All grain to BIAB. I'm thinking these might be some faulty programing there, perhaps a mixup between liters and gallons? The quick water requirement...