def print_setting(self) -> str:
        """
        Presents the QSE settings as a string.

        :return: The formatted settings of the QSE instance
        """
        ret = "\n"
        ret += "==================== Setting of {} ============================\n".format(self.configuration['name'])
        ret += "{}".format(self.setting)
        ret += "===============================================================\n"
        ret += "{}".format(self._var_form.setting)
        ret += "===============================================================\n"
        return ret
Presents the QSE settings as a string.

        :return: The formatted settings of the QSE instance