https://streamable.com/4x0a4i
Click on this link and it will take you to the photo. As you can see, I have selected the Eyewhites on the left side of Steve's face and turned position on, however it is not visible and you are not able to move the Eyewhite to any other place, position, scale or rotation. This is what I'm having trouble with, if you need any other screenshots I'll be happy to send some more.