http://www.renderosity.com/mod/forumpro/showthread.php?message_id=2841023

Maybe try that thread. It didn't help me because it was way over my head and I didn't understand it, but it might help you.

Here is the thread where I asked about it.

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2663088

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi