switch to approved with moving target

Project/Assets/ML-Agents/Examples/SharedAssets/Scripts/GroundContact.cs

                 touchingGround = true;
                 if (penalizeGroundContact)
                 {
-//                    agent.SetReward(groundContactPenalty);
-                    agent.SetReward(0);
+                    agent.SetReward(groundContactPenalty);
+//                    agent.SetReward(0);
                 }
 
                 if (agentDoneOnGroundContact)
             }
         }
 
-        void FixedUpdate()
-        {
-            if (touchingGround)
-            {
-                agent.SetReward(0);
-            }
-        }
+//        void FixedUpdate()
+//        {
+//            if (touchingGround)
+//            {
+//                agent.SetReward(0);
+//            }
+//        }
 
         /// <summary>
         /// Check for end of ground collision and reset flag appropriately.

Project/Assets/ML-Agents/Examples/Walker/Prefabs/DynamicPlatformWalker.prefab

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

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

         rewardManager.rewardsDict["lookAtTarget"].rewardThisStep = lookAtTargetReward;
         rewardManager.rewardsDict["headHeightOverFeet"].rewardThisStep = headHeightOverFeetReward;
 //        velInverseLerpVal = VelocityInverseLerp(cubeForward * walkGroup.walkingSpeed);
-//        rewardManager.UpdateReward("productOfAllRewards", velInverseLerpVal * lookAtTargetReward);
-        rewardManager.UpdateReward("productOfAllRewards", velInverseLerpVal * lookAtTargetReward * headHeightOverFeetReward);
+        rewardManager.UpdateReward("productOfAllRewards", velInverseLerpVal * lookAtTargetReward);
+//        rewardManager.UpdateReward("productOfAllRewards", velInverseLerpVal * lookAtTargetReward * headHeightOverFeetReward);
 //            velInverseLerpVal = VelocityInverseLerp(Vector3.zero, cubeForward * walkingSpeed, avgVelValue);
 
         //This reward will approach 1 if it matches and approach zero as it deviates