Automatic merge of T1.5.1-1910-gafcdfe10c and 10 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 #1091 at ac323a2: Automatic speed control
- 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/SubSystems/CruiseControl.cs

@@ -75,7 +75,7 @@ public float SelectedSpeedMpS
             {
                 if (UseThrottleAsSpeedSelector && SpeedRegMode != SpeedRegulatorMode.Auto) return;
                 float val = 0;
-                if (value >= MinimumSpeedForCCEffectMpS)
+                if (value >= MinimumSpeedForCCEffectMpS && value > 0)
                 {
                     float min = MinimumSpeedForCCEffectMpS;
                     float max = Locomotive.MaxSpeedMpS;
@@ -840,14 +840,14 @@ public void UpdateSpeedRegulatorModeChanges()
             }
             if (DisableCruiseControlOnThrottleAndZeroForce)
             {
-                if ((throttleFromZero || UseThrottleAsForceSelector) && zeroForce)
+                if (throttleFromZero && (zeroForce || UseThrottleAsForceSelector))
                 {
                     SpeedRegMode = SpeedRegulatorMode.Manual;
                 }
             }
             if (DisableCruiseControlOnThrottleAndZeroForceAndZeroSpeed)
             {
-                if ((throttleFromZero || UseThrottleAsForceSelector) && zeroForce && zeroSelectedSpeed)
+                if (throttleFromZero && (zeroForce || UseThrottleAsForceSelector) && zeroSelectedSpeed)
                 {
                     SpeedRegMode = SpeedRegulatorMode.Manual;
                 }
@@ -872,7 +872,7 @@ public void UpdateSpeedRegulatorModeChanges()
             }
             if (ForceRegulatorAutoWhenNonZeroForceSelected)
             {
-                if (forceFromZero && (zeroThrottle || UseThrottleAsForceSelector) && zeroDynamic)
+                if (forceFromZero && DisableCruiseControlOnThrottleAndZeroForce && (zeroThrottle || UseThrottleAsForceSelector) && zeroDynamic)
                 {
                     SpeedRegMode = SpeedRegulatorMode.Auto;
                 }