Few Camera Questions !

I got a few questions :

(Both about set camera)
What is "Far Z" ?
what is ment with "Roll" ?

And i got another one:

I made a 3rd person cam (all works okey). The only problem is that he (unit where cam is locked on) cant see far .. :( . Like in legacies the unit can see pretty far away, in my RPG, the fog makes it all dark around him (even at day he cant see far). I did try some expirimenting with fog, but when i make white (thought he could see further than) it get little bugged an he sees true trees o.O...Plz help me how to maby let day give more light, or let unit see further! Thx for reading ^^

Greatings a RPG Map Creator

:( :( anyone?

Well basically the legacies units cant see far. If u look at them there speeds slow and there scaling value is very small give the illusion that there walking normal. When actually they have been shrunk. About the far z u know z and y axis? i believe its about them (aint been dont cinematics long) and roll is turning the camera around hope this helps


Straw