[Imp]

Guessing this is not possible but thought I would ask
Would it be possible to code a random factor into vision range.
Not realy for high vis games but low vision so night rainstorm etc.
Rain lets up for a bit moon comes out from behind cloud vision increases slightly.
Oh heck he can see me now
If possible say a small chance to change with a bigger chance then to shift back so global setting would be the average.

If pos could also have a setting so slowly increases or decreases, dusk dawn morning mist burning off etc