I fixed the scale problem! There was a scale transform on the armature at 0.0108. I had to apply the transform and fix the pose afterwards. Now optchar doesn’t complain any more.
About the flag option… PupilLeft and PupilRight are geometries. I see them like Objects in Blender. When I load the .egg file as a model (not Actor) I get this from ls()
ModelRoot man.egg
PandaNode
Character PupilRight
GeomNode PupilRight (1 geoms: S:(ColorAttrib))
Character PupilLeft
GeomNode PupilLeft (1 geoms: S:(ColorAttrib))
Character EyeRight
GeomNode (1 geoms)
Character Mouth
GeomNode (1 geoms)
Character EyeLeft
GeomNode (1 geoms)
Character Body
GeomNode Body (1 geoms)
Claudio