              self._current_frame_index = None
              self._current_face_index = None
              return
  
          self._canvas.config(cursor="hand2")
          self._highlight(face[2:])
          self._current_frame_index = frame_idx
          self._current_face_index = face_idx
 
</s> remove         is_zoomed = self._globals.is_zoomed
 </s> add 
        logger.debug("Viewport hover: frame_idx: %s, face_idx: %s", frame_idx, face_idx)

              self._current_frame_index = None
              self._current_face_index = None
              return
  
        logger.debug("Viewport hover: frame_idx: %s, face_idx: %s", frame_idx, face_idx)

          self._canvas.config(cursor="hand2")
          self._highlight(face[2:])
          self._current_frame_index = frame_idx
          self._current_face_index = face_idx
keep keep keep add keep keep keep keep
 Bug fix - Manual Tool - Fix a first time indexing bug when EEN > 1 
tools/manual/faceviewer/viewport.py