cp

Project/Assets/ML-Agents/Examples/Walker/Scenes/WalkerStatic.unity

       propertyPath: m_Name
       value: WalkerPair (2)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
       propertyPath: m_Name
       value: WalkerPair (1)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
       propertyPath: m_Name
       value: WalkerPair (4)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
       propertyPath: m_Name
       value: WalkerPair (7)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
       propertyPath: m_Name
       value: WalkerPair (3)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
     - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_Name
       value: WalkerPair (8)
+      objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       propertyPath: m_Name
       value: WalkerPair (6)
       objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
+      objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
       value: -500
     - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_Name
       value: WalkerPair (5)
+      objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x
     - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_Name
       value: WalkerPair (9)
+      objectReference: {fileID: 0}
+    - target: {fileID: 1707482909815496, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
+      propertyPath: m_IsActive
+      value: 1
       objectReference: {fileID: 0}
     - target: {fileID: 4878380427462518, guid: 94dced9d2186d4a76b970fb18ef6d7a6, type: 3}
       propertyPath: m_LocalPosition.x

Project/Assets/ML-Agents/Examples/Walker/Scripts/WalkerAgent.cs

         directionIndicator.rotation = m_WalkDirLookRot;
     }
     
+    public int fuTimer = 0;
+    public float fudeltatime = 0;
+    public float deltatime = 0;
+
+    void Update()
+    {
+        deltatime = Time.deltaTime;
+    }
+
+        fuTimer++;
+        fudeltatime = Time.fixedDeltaTime;
         if (detectTargets)
         {
             foreach (var bodyPart in m_JdController.bodyPartsDict.Values)

config/ppo/WalkerDynamic.yaml

     trainer: ppo
     batch_size: 2048
     beta: 0.005
-    buffer_size: 163840 #20480
+    buffer_size: 40960
     epsilon: 0.2
     hidden_units: 512
     lambd: 0.95

config/ppo/WalkerStatic.yaml

     trainer: ppo
     batch_size: 2048
     beta: 0.005
-    buffer_size: 20480
+    buffer_size: 40960
     epsilon: 0.2
     hidden_units: 512
     lambd: 0.95