They could define the viewing direction from which you want to generate an image for your visual imagery, so you can imagine what happened when you were at this wedding, for example.
Sel ini dapat menentukan arah pandangan di mana Anda ingin menciptakan gambaran bagi khayalan visual Anda, sehingga Anda dpat membayangkan apa yang terjadi saat Anda menghadiri pernikahan.