Originally Posted by unionrdr
Well,when most referr to current temp,it's been at FG for at least a weekl. The temp tells how much dissolved co2 there is,thus the program needing to know the ferment temp.
No, the program is asking for the current temp. This is what is uses to determine how much CO2 is already in solution. If the beer has been cold crashed, it doesn't matter if it was fermented at 65 or 70.