Check this out:
LoadSaveBlock(111726);
An example of Gol and what you can do with it.

The wiki doesn't work, at least right now. I want to change the direction of photons, and I have an idea that it might be related to a property. Does anybody out there know?

@Pinaz9 (View Post)
Necro

@UBERNESS (View Post)
not just a necro a HUGE necro (over a year)

Wait. What?

@Pinaz9 (View Post)
Necro is when you post in a very old thread, while it's been dead for ages. You see, the last post was in january '11, and yours was in february '12. That's called a necro, and it's against the rules.

About your question, try using diamond ramps. Photons bounce off stuff.