Working on a debugging view for skeletons, a good way to learn how #ogre3d is storing skeletal data. There’s a scaling issue: the points in the face are not correctly placed, they should be at the lips borders, at the basis of the nose and closer to the eyebrows.
The visualisation is not the same as in blender: bones are linked to their parent head, not tail. It’s simply because the information about the size of the bone is not available in ogre. The only information available for a bone are its position and orientation.
A fix will come soon!