Hi just a quick check on my understanding of something if thats cool guys - normalised vectors,

(0,1,0) - up
(0,-1,0) - down
(-1,0,0) - left
(1,0,0) - right
(0,0,1) - into the screen
(0,0,-1)-towards me

Correct?

I take it u can use decimals but they have to add up to 1 right?

Cheers

Dan