Hi everyone, Is there some simple operation for getting the vector between two points? The method I have now involves taking the arc-tangent of the x/y, x/z, y/z directions and seems a little lengthy. Thanks! -- Goodlife ----------------------------- Think of your mind as a door on a house. Leave the door always closed, and it's not a house, it's a prison. Leave the door always open, and it's not a house, it's a wilderness-- all the vermin creep in.

I think you''re right argon. And maybe normalize the vector...