>>531648758
>>531652437
would have been cool if I attached the pic

>And, what is the difference and application between _bump and _bump#?
from what I recall, the bump# is a filter for the missing info from the compression of the textures. most people just use a tiny grey texture instead of the also full size bump# texture.
its also made with teh SDK or scripts
gunslinger uses the full size bump#'s