Missing postprocess effect- why?

[Vandrerer 1]

I've strange problem, because I noticed after long time, that I don't have postprocess effect(white screen, noise etc) when I'm in radiation zone and when I'm staying near gravi anomaly. I have files in "anims" folder. I delete all anims files(I thought, that vanilla files will work correctly- nothing). I have normal texture in fx/noise_2 etc...I'm playing with Hidden Paths I(addon to Новый Сюжет 5).