docs: def _cr_decode(self, msg):
          """CR: Custom values"""
          if int(msg[4:6]) > 0:
              index = int(msg[4:6])-1
              return {'values': [self._cr_one_custom_value_decode(index, msg[6:12])]}
          else:
              part = 6
              ret = []
              for i in range(Max.SETTINGS.value):
                  ret.append(self._cr_one_custom_value_decode(i, msg[part:part+6]))
                  part += 6
              return {'values': ret}