Good/Evil choices.

['Strict]

So, I like the fact there is such a thing...but I can't find anywhere what it actually does, I see there's 3 "pips" underneath the bar but after you make a choice which moves that bar I haven't found a way to check what the pips do, what the bar does or even where the bar is at?

[Neferneith]

Nope, I didn't find a way to check this bar either.
As far as I can tell, some event choices are circled with a white/black serpent IF you have experienced them before.

Also, after killing Sigismund I think you fight Milenis in white and Mortis in black

[Очень Жаль]

They slip extra cards into your deck when you fight true Milenis, which depend on the choices you make.

[marfonium]

Originally posted by 'Strict:

So, I like the fact there is such a thing...but I can't find anywhere what it actually does, I see there's 3 "pips" underneath the bar but after you make a choice which moves that bar I haven't found a way to check what the pips do, what the bar does or even where the bar is at?

The bar and two snakes on the top of the screen in the karma system. White snake means 'good' actions and black snake means 'bad' actions. This system helps you to get your individual game ending - good or bad. Before you choose some options in events you can see the same snakes (black or white) on them, this means that this action will affect karma.
Millenis awaits you if your karma is good.