Automatic merge of T1.5.1-1910-gafcdfe10c and 9 pull requests

- Pull request #570 at 362e4e7: glTF 2.0 support with PBR lighting
- Pull request #1086 at e10390b: Add Settings Exporter tool (copy settings to INI, etc)
- Pull request #1097 at 63248a0: Fix For Delayed Particle Emitter Spawning
- Pull request #1099 at 5e8b056: Fix TCS orders not being sent to pantographs
- Pull request #1100 at cccb40a: Updates to German translations
- Pull request #1102 at c96c499: Fix Stuck Locomotive Brakes After Initialization
- Pull request #1103 at d2fae0f: Fix diverging force when exceeding max speed
- Pull request #1082 at 5845a1a: Allow variable water level in glass gauge
- Pull request #1081 at 689494b: Brake cuts power unification

Author: openrails-bot

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

@@ -2726,7 +2726,7 @@ protected virtual void UpdateTractiveForce(float elapsedClockSeconds)
             // For a locomotive to respond to ground speed or slippage, additional systems (such as wheel slip protection) are required, these are
             // implemented elsewhere.
             PrevAbsTractionSpeedMpS = AbsTractionSpeedMpS;
-                    AbsTractionSpeedMpS = AbsWheelSpeedMpS;
+            AbsTractionSpeedMpS = AbsWheelSpeedMpS;
             UpdateTractionForce(elapsedClockSeconds);
 
             if (MaxForceN > 0 && MaxContinuousForceN > 0 && PowerReduction < 1)