that does not answer my question, on all the videos i have seen there is a ray of light coming down from the central ceiling when you first enter the oculory and when u fit the crystal the three central mirrors light up, u then use flame and frost on the mirrors
if i remember right once you activate it the light is meant to come in from the center, bounce off the focusing crystal and toward the dome, then you position the mirrors on the dome and use heat/frost on the crystal itself to focus the beams onto to the mirrors on the dome