Automatic merge of T1.6-rc4-32-g196d83e86 and 15 pull requests

- Pull request #1086 at e10390b: Add Settings Exporter tool (copy settings to INI, etc)
- Pull request #1091 at aa72c13: Automatic speed control
- Pull request #1110 at 387388e: Fix Activity Runner persists after loading exception
- Pull request #1115 at 270f22f: Do not activate ETS switch if no suitable cars are attached
- Pull request #1120 at ba3c47f: Automatically Calculate Friction Values if Missing
- Pull request #1121 at 91d2d26: Manually Override Articulation
- Pull request #1126 at 3bb081e: ShapeHierarchy Attachment for More Wagon Addons
- Pull request #1130 at 251a677: Fix F9 points to an incorrect car ID.
- Pull request #1132 at 934d29e: Fixes For Correct Questionable Braking Parameters
- Pull request #1133 at 8dc00d5: Minor Fix for Brake Pipe Charging
- Pull request #1136 at 6f1b82f: Fix Curve Resistance Calculation
- Pull request #1137 at c2c9e2a: Apply brakes at startup on minimal reduction
- Pull request #1082 at 5845a1a: Allow variable water level in glass gauge
- Pull request #1081 at 689494b: Brake cuts power unification
- Pull request #1124 at fab5457: Built-in PBL2 brake controller

Author: openrails-bot

Source/Orts.Simulation/Simulation/RollingStocks/SubSystems/CruiseControl.cs

@@ -1046,7 +1046,7 @@ public void SpeedRegulatorMaxForceStartToZero(float? target)
                 return;
 
             MaxForceSelectorController.StartDecrease(target, true);
-            if (MaxForceSelectorController.NotchCount() <= 0) Locomotive.SignalEvent(Common.Event.CruiseControlMaxForce);
+            if (MaxForceSelectorController.NotchCount() <= 1) Locomotive.SignalEvent(Common.Event.CruiseControlMaxForce);
         }
         public void SpeedRegulatorMaxForceChangeByMouse(float value)
         {
@@ -1198,7 +1198,7 @@ public void SpeedSelectorIncreaseStep()
             if (time >= selectedSpeedLeverHoldTime && time < selectedSpeedLeverHoldTime + SpeedSelectorStepTimeSeconds) return;
             selectedSpeedLeverHoldTime = time;
 
-            if (SpeedSelectorController.NotchCount() > 0)
+            if (SpeedSelectorController.NotchCount() > 1)
             {
                 SpeedSelectorController.StartIncrease();
                 SpeedSelectorController.StopIncrease();
@@ -1222,7 +1222,7 @@ public void SpeedSelectorDecreaseStep()
             selectedSpeedLeverHoldTime = time;
 
             float speed = ControllerValueToSelectedSpeedMpS(SpeedSelectorController.CurrentValue) - SpeedRegulatorNominalSpeedStepMpS;
-            if (SpeedSelectorController.NotchCount() > 0)
+            if (SpeedSelectorController.NotchCount() > 1)
             {
                 SpeedSelectorController.StartDecrease();
                 SpeedSelectorController.StopDecrease();