I haven't found a reference sheet to date, but there is a way to unpack the assets so you can actually see all of the file names. It takes a bit of time to unpack, but it's worth it. I'm gonna try to remember how I did it.
I'm glad you found it! But this post wasn't for nothing, Hel posted up a link to something that will personally help me and everyone else in the future, and we found out that they're a superhero! :D
Comments on Profile Post by scaper12123