@Legolas18 No offense, but only Genesis 8 morph has this problem. If I turn off Genesis 8 morph, the eye movement is normal. However, I found something interesting. I followed what you said and for up and down eye movement the ID Path is x and for side eye movement is y. Except that in the coordinate system it is the other way around. How can I invert the ID Path from x to y and vice versa?

When I use the Genesis 8 morph and I use the Genesis 9 left or right eye in the parameter tab the eye movement is reversed from side-side to up-down and vica versa.