docs: def _build_command(self, cmd_1, cmd_2,
                         select=False, select_command=None):
          """
          Constructs the complete command.
          :param cmd_1: Light command 1.
          :param cmd_2: Light command 2.
          :return: The complete command.
          """
  
          return CommandV6(cmd_1, cmd_2, self._remote_style, self._group_number,
                           select, select_command)