Where is freezing temperature threshold being 0 is declared?

[EuedeAdodooedoe]

^ title. Can't find it! In temperature.lua, the overheating threshold is "self.overheattemp" and is declared as "TUNING.OVERHEAT_TEMP" (which in tuning is declared as 70). But neither in tuning nor in temperature.lua can I find any variable that defines the freezing temperature threshold.

Anyone has any ideas?

Oh, and, I also couldn't find where the overheating and freezing warning temperatures are declared. For freezing it's 5 and for overheating it's 65 or something along the lines, but I can't find it anywhere

Edited April 18, 2017 by EuedeAdodooedoe