[REL] More realistic periscope

[kylania]

Originally Posted by Arclight

Indeed, even the obs. scope only transmitted about 40% of the light; attack scope should be useless at night, obs. scope only marginally usefull, like on a clear night. But SH5 has pretty bright nights (in stock), haven't had much difficulty yet with either.

Virtually all of my combat takes place at night, and it's a bitch to see anything as it is. Hopefully "realism" won't turn this into "you simply cannot see anything at night".