Thank you for the additional context, @Greenlaw.
I wasn't aware of shy bones either, so now I know, thanks!

Thank you, that was it! That made the ear bones visible. I was not aware of the hide bone feature.

Hello, I came across this sample project when opening Moho 14, and I have to say, I have no idea how the rabbit ears are being animated. I did not find any bones attached to the vector layers or any physics or dynamic constraints applied, and the vector layer is not animated. Could someone enlighten...