Thanks, just one more question.
I have added a reflective shader (because I plan to show something in this reflection which is not visible in the rest of the scene)
but i'm having difficulty Seeing any diffrence.
could this be cause because 1:i'm connecting the relective shader into the input node, when it should be in something diffrent,
or 2: because i have reflectivity on both the reflective shader and on the default shader?
Thanks
zionner