@Redwine
No, I didn't remove any files. I just edited new max and precise range values via tweaker, but couldn't see any changes in the game. I use sh commander and I did rollback before. The ranges are acceptable for daylight use, but at night

. But still it's better than original ranges IMO.
Heh, I have never tried to do any hex editing manually and it (instructions in tweaker program) looks damn difficult.