def METHOD_NAME(self, level=True, **kwargs):
    result = super().METHOD_NAME(**kwargs)
    result['short_label'] = self.short_label
    result['on_top_of'] = self.on_top_of_id
    result['base_altitude'] = float(str(self.base_altitude))
    result['default_height'] = float(str(self.default_height))
    result['door_height'] = float(str(self.door_height))
    return result