- server doesn't create a new EntityEvent if there's a duplicate event waiting to be sent

- hull, radar, steering & pump syncing

Subsurface/Source/Networking/GameServer.cs

@@ -546,7 +546,7 @@ namespace Barotrauma.Networking
             sparseUpdateTimer = DateTime.Now + sparseUpdateInterval;
         }
 
-        public void CreateEntityEvent(IServerSerializable entity, object[] extraData)
+        public void CreateEntityEvent(IServerSerializable entity, object[] extraData = null)
         {
             entityEventManager.CreateEvent(entity, extraData);
         }