OH MY GOSH I'M SO DOPEY. Haha. Thank you! That was a million times easier to fix than I was anticipating. I've been fiddling with it and looking on the forums for the last thirty minutes and I hadn't once thought to check settings.
If anyone is reading this in the future, I did have to close and re-open Tinker after switching to the Babyz palette in order for it to take affect.