You've got me confused. You want to know the internal names for the eyes, right? So, in Poser, you select an eye, you look in the properties tab of the parameters palette, you read the internal name (blue arrow in the image in my first post), you write it down on a piece of paper. The problem was to know the internal name, now you know the internal name. Problem solved, yes? The bone number will be the one written down on your piece of paper, is there some hole in my logic here?