I attached a sample of what I meant in the reply above.
notice how the bricks follow the shape of the cube at the bottom edges. this in turn, makes the VERTICAL mortar lines come PARALLEL to the front corner (marked by the long white arrow going up and down)!
The HORIZONTAL mortar lines run PARALLEL to the bottom and top edges of the box (marked by the white line going slightly down hil)!
That's what I meant, some times I forget that your english isn't as good as mine -- that's my bad, i hope you understand me through the picture below!
