In the Houdini 16.5 presentation video, a part showed an editing of a red path in a character. How can I access that function?

thanks

In object mode press the pose button left of the viewport and select motion path in top bar.
My own question is how do we enable this in Geometry mode? Most of my animation happens here… Guess it's made for rigging and not general animation. Please correct me if I am wrong.

cheers!