fix: hardcoding little things then stopping

lerobot/scripts/server/robot_client.py

@@ -102,13 +102,14 @@ class RobotClient:
         server_address: Optional[str] = None,
         policy_type: str = "act",  # "pi0"
         pretrained_name_or_path: str = "fracapuano/act_so100_test",  # "lerobot/pi0"
-        policy_device: str = "mps",
+        policy_device: str = "cuda",
     ):
         # Use environment variable if server_address is not provided
         if server_address is None:
             server_address = os.getenv("SERVER_ADDRESS", "localhost:50051")
             logger.info(f"No server address provided, using default address: {server_address}")
 
+        server_address = "172.18.131.21:50051"
         self.policy_config = TinyPolicyConfig(policy_type, pretrained_name_or_path, policy_device)
         self.channel = grpc.insecure_channel(server_address)
         self.stub = async_inference_pb2_grpc.AsyncInferenceStub(self.channel)
@@ -135,7 +136,7 @@ class RobotClient:
         self.last_action_received_time = 0
 
         start_time = time.time()
-        self.robot = make_robot("so100", mock=True)
+        self.robot = make_robot("so100")
         self.robot.connect()
         connect_time = time.time()
         logger.info(f"Robot connection time: {connect_time - start_time:.4f}s")