Shadows severely bugging out

[peregrine111]

When moving character (and or camera), my shadows bug out - on sunrise/sunset I get shadows drawn TOWARDS sun, instead of the correct direction, during the say it appears the source of light is BELOW ground and everything within range of shadows (fShadowDistance) is covered in one gigantic solid shadow (though sometimes the shadow is a solid circle in fShadowDistance radius during all times, even sunrise/sundown). It looks friggin disastrous, especially since it keeps flickering between normal and bugged shadows every time I move/stop moving.

 

Perfectly still:

 

 

 

Moving character/camera:

 

 

I haven't managed to pintpoint WHAT or WHY, but this is what happens in my game. Starts randomly. Persists through save/load, game re-launch and even computer restart. Randomly disappears as well, seemingly randomly as well - sometimes when installing mods, sometimes when uninstalling mods, sometimes when changing ENBs.. no real common thing between them.

 

I've tried different ENB/Weather/lighting mod combos

I've tried running the game without any ENB/lighting/weather - IT STILL HAPPENED (obviously with vanilla shadows it was less pronounced)

I've tried updating GPU driver

 

My inis are done with BethINI.

 

It's happening on and off for almost 3 weeks already. If I didn't have so many mods I'd effin delete whole Skyrim and start from scratch. Right now I just want to delete it and not touch it ever again.