Position of the image in Creating an Apple Color Font?

When I Creating an Apple Color Font (sbix),I follow the instructions below,But I set it up. Why didn’t the picture move down?

The position of the image is set to the origin of the bounds of the master layer, and defaults to the layer origin (coordinates 0, 0). So, for example, if you want to move the image 100 units below the baseline, you add a tiny, tiny path at y=−100, approximately like this:

Did you miss a screenshot?

You need to add the tiny path in the default layer of the glyph, not in the layer that hosts the image.

It‘s OK,thanks!