code: def cmd_antenna(self, args):
          '''set gcs location'''
          if len(args) != 2:
              if self.gcs_location is None:
                  print("GCS location not set")
              else:
                  print("GCS location %s" % str(self.gcs_location))
              return
          self.gcs_location = (float(args[0]), float(args[1])f cmd_antenna(self, args):
          '''set gcs location'''
          if len(args) != 2:
              if self.gcs_location is None:
                  print("GCS location not set")
              else:
                  print("GCS location %s" % str(self.gcs_location))
              return
          self.gcs_location = (float(args[0]), float(args[1]))
docs: set gcs location