Hi!
I don't know if this is already possible, otherwise put it on my wish list! Is it possible to have images have a linked/or secondary image (a normal map/emission map)? And when I hit export in Spine it creates two/three sprite sheets for each map. The benefit would be that each sprite sheet /map match.
Why: If I add skins in Spine, e.g a weapon, and then export to Unity, my sprite sheet is now different, and doesn't match with the maps I made in for e.g photoshop.
Let me know if I missed something, or if there's already a super easy way... Appreciated!