Copy dynamic brake speeds

Author: cesarBLG

Source/Orts.Simulation/Simulation/RollingStocks/MSTSLocomotive.cs

@@ -1236,6 +1236,10 @@ public override void Copy(MSTSWagon copy)
             DynamicBrakeAutoBailOff = locoCopy.DynamicBrakeAutoBailOff;
             DynamicBrakePartialBailOff = locoCopy.DynamicBrakePartialBailOff;
             DynamicBrakeMaxCurrentA = locoCopy.DynamicBrakeMaxCurrentA;
+            DynamicBrakeSpeed1MpS = locoCopy.DynamicBrakeSpeed1MpS;
+            DynamicBrakeSpeed2MpS = locoCopy.DynamicBrakeSpeed2MpS;
+            DynamicBrakeSpeed3MpS = locoCopy.DynamicBrakeSpeed3MpS;
+            DynamicBrakeSpeed4MpS = locoCopy.DynamicBrakeSpeed4MpS;
             CombinedControlType = locoCopy.CombinedControlType;
             CombinedControlSplitPosition = locoCopy.CombinedControlSplitPosition;
             DynamicBrakeDelayS = locoCopy.DynamicBrakeDelayS;