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

- Pull request #1072 at b7da8e6: 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/RunActivity/Viewer3D/Sound.cs

@@ -743,7 +743,7 @@ public void Initialize(Viewer viewer, WorldLocation worldLocation, Events.Source
 
                 foreach (SMSStream mstsStream in mstsScalabiltyGroup.Streams)
                 {
-                    // Initialization step for light shape attachment, can't do this step in LightCollection
+                    // Initialization step for sound stream shape attachment
                     if (CarViewer != null && Car != null)
                     {
                         if (mstsStream.ShapeIndex != -1)