Automatic merge of T1.6-rc2-41-gacd714487 and 8 pull requests

- Pull request #1072 at 076a8d3: Content Creation Shortcuts & Advanced Wagon Shape Interactions
- Pull request #1086 at e10390b: Add Settings Exporter tool (copy settings to INI, etc)
- Pull request #1091 at b81c6fc: Automatic speed control
- Pull request #1107 at f5eb3dc: Fix DPMode when last remote is moved to front.
- Pull request #1108 at cd5c185: Fix Horn, Bell, and MU light conditions on AI trains
- Pull request #1109 at 0190043: Fix Erroneous Detection of Departure Before Passenger Boarding Completed
- 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/Documentation/Manual/cruisecontrol.rst

@@ -137,7 +137,7 @@ A list of the available .eng file CC parameters follows here below.
    "UseThrottleAsForceSelector", "if ControllerCruiseControlLogic is set to None, throttle when in Auto mode will change the maximum CC Force", "Boolean", "FALSE"
    "ControllerCruiseControlLogic", "Can have values 'None', 'SpeedOnly', 'Full'", "Enum", "Full"
    "HasProportionalSpeedSelector", "Speed selector is performed by a lever ranging from 0 to max speed", "Boolean", "FALSE"
-   "SpeedSelectorIsDiscrete", "Speed selected can have only values multiple of NominalSpeedStep", "Boolean", "FALSE"
+   "SpeedSelectorIsDiscrete", "Speed selected can have only values multiple of NominalSpeedStep", "Boolean", "TRUE"
    "ModeSwitchAllowedWithThrottleNotAtZero", "Switch from manual to auto and vice-versa can occur also when throttle lever is not at 0", "Boolean", "FALSE"
    "DisableManualSwitchToAutoWhenSetSpeedNotAtTop", "Manual Switch to Cruise Control Auto Mode can't occur when speed is not set at maximum value and at the same moment train speed is not 0", "Boolean", "FALSE"
    "UseTrainBrakeAndDynBrake", "CC uses train brake and dyn brake together", "Boolean", "FALSE"

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

@@ -170,8 +170,7 @@ public enum SpeedSelectorMode { Parking, Neutral, On, Start }
         public bool BrakeCommandHasPriorityOverASCBraking = false;
         public bool HasIndependentThrottleDynamicBrakeLever = false;
         public bool HasProportionalSpeedSelector = false;
-        public bool SpeedSelectorIsDiscrete = false;
-        private bool speedSelectorIsDiscreteSet = false;
+        public bool SpeedSelectorIsDiscrete = true;
         public bool DoComputeNumberOfAxles = false;
         public bool DisableManualSwitchToAutoWhenSetSpeedNotAtTop = false;
         public bool EnableSelectedSpeedSelectionWhenManualModeSet = false;
@@ -302,7 +301,6 @@ public CruiseControl(CruiseControl other, MSTSLocomotive locomotive)
             DisableManualSwitchToAutoWhenSetSpeedNotAtTop = other.DisableManualSwitchToAutoWhenSetSpeedNotAtTop;
             EnableSelectedSpeedSelectionWhenManualModeSet = other.EnableSelectedSpeedSelectionWhenManualModeSet;
             SpeedSelectorIsDiscrete = other.SpeedSelectorIsDiscrete;
-            speedSelectorIsDiscreteSet = other.SpeedSelectorIsDiscrete;
             DoComputeNumberOfAxles = other.DoComputeNumberOfAxles;
             UseTrainBrakeAndDynBrake = other.UseTrainBrakeAndDynBrake;
             UseDynBrake = other.UseDynBrake;
@@ -394,7 +392,7 @@ public void Parse(STFReader stf)
                     case "ascspeedtakespriorityoverspeedselector": ASCSpeedTakesPriorityOverSpeedSelector = stf.ReadBoolBlock(false); break;
                     case "hasindependentthrottledynamicbrakelever": HasIndependentThrottleDynamicBrakeLever = stf.ReadBoolBlock(false); break;
                     case "hasproportionalspeedselector": HasProportionalSpeedSelector = stf.ReadBoolBlock(false); break;
-                    case "speedselectorisdiscrete": speedSelectorIsDiscreteSet = true; SpeedSelectorIsDiscrete = stf.ReadBoolBlock(false); break;
+                    case "speedselectorisdiscrete": SpeedSelectorIsDiscrete = stf.ReadBoolBlock(false); break;
                     case "usetrainbrakeanddynbrake": UseTrainBrakeAndDynBrake = stf.ReadBoolBlock(false); break;
                     case "usedynbrake": UseDynBrake = stf.ReadBoolBlock(false); break;
                     case "speeddeltatoenabletrainbrake": SpeedDeltaToEnableTrainBrake = stf.ReadFloatBlock(STFReader.UNITS.Speed, 5f); break;
@@ -509,13 +507,6 @@ public void Initialize()
 
             if (StartInAutoMode) SpeedRegMode = SpeedRegulatorMode.Auto;
 
-            if (!speedSelectorIsDiscreteSet)
-            {
-                var mpc = Locomotive.MultiPositionControllers.Where(x => x.controllerBinding == ControllerBinding.SelectedSpeed).FirstOrDefault();
-                SpeedSelectorIsDiscrete = mpc == null;
-            }
-            if (SpeedSelectorIsDiscrete && SpeedRegulatorNominalSpeedStepMpS <= 0) SpeedRegulatorNominalSpeedStepMpS = MpS.FromMpS(1.0f, !SpeedIsMph);
-
             if (UseThrottleAsForceSelector)
             {
                 MaxForceSelectorController = Locomotive.ThrottleController;