I'd be intrigued if something could be done with the orientation of the 2, 3, and 6 faces to improve image quality. I'm coming up mostly blank, but they probab

I'd be intrigued if something could be done with the orientation of the 2, 3, and 6 faces to improve image quality. I'm coming up mostly blank, but they probably create textures when the same number is in a large contiguous block and the orientations are the same. Also, I'm wondering if anything can be done with 2&3 specifically because they have bright corners and dark corners. I'm guessing the effects are fairly subtle and can't really be used to good effect, but...