"jian" refers to shoulder right, as in "jianbang"
How do you intend it to be used ?
Below we have 3 examples, each with 4 images, for the 4 directions.
Here is what I don't understand: each human has 2 shoulders right? How is this intended to be used, for up/down facing chars, do we take the image, put it on left, then flip image vertically and put it on right ?
For the left/right facing directions, do we just copy it once (since the two shoulders should have identical x/y pos, merely different z depth).
Is this correct interpretation?