Automatic merge of T1.6-rc3-27-g739a03116 and 8 pull requests

- Pull request #1104 at c039a26: Handle simple adhesion within the axle module
- Pull request #1057 at 1c2bcb4: Switchable brake system
- Pull request #1086 at e10390b: Add Settings Exporter tool (copy settings to INI, etc)
- Pull request #1091 at 2391bc0: 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 #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

@@ -1106,7 +1106,7 @@ public override void Parse(string lowercasetoken, STFReader stf)
                 case "engine(dynamicbrakesresistorcurrentlimit": DynamicBrakeMaxCurrentA = stf.ReadFloatBlock(STFReader.UNITS.Current, null); break;
                 case "engine(numwheels": MSTSLocoNumDrvWheels = stf.ReadFloatBlock(STFReader.UNITS.None, 4.0f); if (MSTSLocoNumDrvWheels < 1) STFException.TraceWarning(stf, "Engine:NumWheels is less than 1, parts of the simulation may not function correctly"); break;
                 case "engine(ortsnumberdriveaxles": LocoNumDrvAxles = stf.ReadIntBlock(null); if (LocoNumDrvAxles < 1) STFException.TraceWarning(stf, "Engine:ORTSNumberDriveAxles is less than 1, parts of the simulation may not function correctly"); break;
-                case "engine(antislip": AntiSlip = stf.ReadBoolBlock(false); break;
+                case "engine(antislip": AntiSlip = stf.ReadBoolBlock(true); break;
                 case "engine(ortsdrivewheelweight": InitialDrvWheelWeightKg = stf.ReadFloatBlock(STFReader.UNITS.Mass, null); break;
                 case "engine(engineoperatingprocedures": EngineOperatingProcedures = stf.ReadStringBlock(""); break;
                 case "engine(headout":