code: def cmd_tracker_param(self, args):
          '''Parameter commands'''
          if not self.connection:
              print("tracker not connected")
              return
          self.pstate.handle_command(self.connection, self.mpstate, argsf cmd_tracker_param(self, args):
          '''Parameter commands'''
          if not self.connection:
              print("tracker not connected")
              return
          self.pstate.handle_command(self.connection, self.mpstate, args)
docs: Parameter commands