Automatic merge of T1.5.1-969-g2319f7f14 and 14 pull requests

- Pull request #799 at dfc715e: Consolidated wind simulation
- Pull request #839 at d00beb9: First phase of https://blueprints.launchpad.net/or/+spec/additional-cruise-control-parameters
- Pull request #876 at f92de76: docs: add source for documents previously on website to source Documentation folder
- Pull request #882 at 48aa537: Blueprint/train car operations UI window
- Pull request #891 at 9a1d6b2: Auto save
- Pull request #892 at 1f5ba4c: Signal Function OPP_SIG_ID_TRAINPATH
- Pull request #896 at 5866028: First implementation of https://blueprints.launchpad.net/or/+spec/specific-sounds-for-ai-trains
- Pull request #900 at c27f32d: DMI updates
- Pull request #903 at 4742fa3: Downloading route content (Github, zip)
- Pull request #912 at 0cb07c2: New Triple Valve Features Vol. 2
- Pull request #918 at c46eb0d: Manual - News topics updated since 1.5.1
- Pull request #919 at 26cc6a8: Added mouse wheel support for controls which can be moved by pressing t…
- Pull request #922 at abe2e52: Autopilot for timetable mode
- Pull request #923 at 4c27204: Add curve squeal to route

Author: openrails-bot

Source/RunActivity/Viewer3D/RollingStock/MSTSLocomotiveViewer.cs

@@ -2235,8 +2235,10 @@ public virtual int GetDrawIndex()
                         {
                             if (Locomotive.CruiseControl != null)
                             {
-                                if (Locomotive.CruiseControl.SpeedRegMode == Simulation.RollingStocks.SubSystems.CruiseControl.SpeedRegulatorMode.Auto && !Locomotive.CruiseControl.DynamicBrakePriority)
+                                if ((Locomotive.CruiseControl.SpeedRegMode == Simulation.RollingStocks.SubSystems.CruiseControl.SpeedRegulatorMode.Auto && !Locomotive.CruiseControl.DynamicBrakePriority) || Locomotive.DynamicBrakeIntervention > 0)
+                                {
                                     index = 0;
+                                }
                                 else
                                     index = PercentToIndex(dynBrakePercent);
                             }