                      self.tk_vars[config_section][item].set(val)
                      logger.debug("Setting %s - %s to saved value %s", config_section, item, val)
          logger.debug("Reset to saved config: %s", section)
  
      def reset_config_to_default(self, section=None):
          """ Reset the GUI parameters to their default configuration values.
  
          Parameters
          ----------
          section: str, optional
 
</s> remove     def save_config(self, section=None):
 </s> add     def save_config(self, section: Optional[str] = None) -> None: </s> remove     def reset_config_to_saved(self, section=None):
 </s> add     def reset_config_to_saved(self, section: Optional[str] = None) -> None: </s> remove                     logger.trace("Updating config: %s, %s from %s to %s",
 </s> add                     logger.trace("Updating config: %s, %s from %s to %s",  # type: ignore </s> remove     def _get_config_dicts(self):
 </s> add     def _get_config_dicts(self) -> Dict[str, Dict[str, Any]]: </s> remove     def _alignments_faces(self, frame_name, image):
 </s> add     def _alignments_faces(self, frame_name: str, image: np.ndarray) -> List[DetectedFace]:
    def reset_config_to_default(self, section: Optional[str] = None) -> None:
                      self.tk_vars[config_section][item].set(val)
                      logger.debug("Setting %s - %s to saved value %s", config_section, item, val)
          logger.debug("Reset to saved config: %s", section)
  
    def reset_config_to_default(self, section: Optional[str] = None) -> None:
          """ Reset the GUI parameters to their default configuration values.
  
          Parameters
          ----------
          section: str, optional
keep keep keep keep replace keep keep keep keep keep
 Bugfix: convert - Gif Writer
  - Fix non-launch error on Gif Writer
  - convert plugins - linting
  - convert/fs_media/preview/queue_manager - typing
  - Change convert items from dict to Dataclass 
tools/preview/preview.py