Dark Value threshold not used?

[cyclops1982]

Hi,

I've been trying to figure out how i can correctly understand how the night target is achieved. I've done a few time lapses with a custom night target and i over exposed. This seems to be my mistake, but i'm not trying to understand how the non-custom night targets work, as they also don't really seem to work for me. Some more documentation on this would be great.

I've now spotted in the sourcecode the NIGHT_THRESHOLD defined at 20, while there is also a conf.lightThreshold that we can set in the menu. They are however not linked. conf.lightThreshold is never used. Is this correct? or a bug?