update models

Project/Assets/ML-Agents/Examples/3DBall/Prefabs/3DBall.prefab

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Project/Assets/ML-Agents/Examples/3DBall/Scenes/3DBall.unity

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Project/Assets/ML-Agents/Examples/Basic/Scenes/Basic.unity

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com.unity.ml-agents/Runtime/Training/Trainer.cs

                 var samples = m_Buffer.SampleBatch(m_Config.batchSize);
                 loss += m_ModelRunner.UpdateModel(samples);
             }
-            Debug.Log($"Loss: {loss/m_Config.numSamplingAndUpdates}");
+            Debug.Log($"Step {m_TrainingStep} Loss: {loss/m_Config.numSamplingAndUpdates}");
             m_ModelRunner.SaveModelToFile();
 
             // Update target network

com.unity.ml-agents/Runtime/Training/TrainingModelRunner.cs

             int[] stateShape = initState.shape.ToArray();
             if (MyTimeScaleSetting.instance.LoadTrainedModel && MyTimeScaleSetting.instance.Model != null)
             {
-                Debug.Log("load model");
+                Debug.Log($"load model: {modelPath}");
                 initState = LoadModelFromFile(modelPath, stateShape);
             }
 

Project/Assets/ML-Agents/Examples/Basic/TFModels/MYMODEL_in20_out3.onnx.meta

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