Hello, this setup looks correct. (I would just avoid using spaces in the names to avoid possible problems at runtime, but it's the only thing).
MatMartel wroteHowever when I import it in to spine the eyes, along with the other slots with multiple attachments, disappear.
Are you sure they actually disappear? Slots can only have one of the elements they contain active at the same time. So possibly the images are all there, but since they're in the same slot, only one is currently visible, but you should be able to see the list of the other attachments in Spine.
Basic Concepts - Spine User Guide: Slots
Could you post a screenshot in case you don't see them there in the tree hierarchy?
MatMartel wroteCan a skin have a slot with multiple attachments?
Of course it can! In fact that's one of the examples presented in the video tutorial here:
You shoudn't need to edit them manually afterwards.
