Rolling Stone Miku (Visemes, dynamic bones, eye tracking)

@Xerkies First off, you don't need to touch the bone configurations at allSecond off, that's just a side effect of the CATS plugin, the plugin itself says it's perfectly fine to ignore it

Hello, I'm getting an error when configuring bones and it says "Spine Transform 'Spine' has bone length of zero.". Am I able to ignore it and move on or how can I fix it?