[Potironette]

face in/out/left/right is that way because you'll notice the direction avatars face varies by post. "in" and "out" is to keep the flipping, "left" and "right" is "always the same." Also affects how the avatar is displayed in the header.

Bonus bug in the shops relating to facing if you use it, btw.

Err, keep the flipping means..the facing in the posts would change? What do you mean by same and and not same..?

I wish I could see that bug xD