Core/Object:

- Corrected the flag and use of UPDATEFLAG_LOWGUID.
- Send proper positions for objects on transports.
- Rename UPDATEFLAG_HAS_POSITION -> UPDATEFLAG_STATIONARY_POSITION
- Added some comments

src/server/game/Entities/DynamicObject/DynamicObject.cpp

@@ -33,7 +33,7 @@ DynamicObject::DynamicObject(bool isWorldObject) : WorldObject(isWorldObject),
     m_objectType |= TYPEMASK_DYNAMICOBJECT;
     m_objectTypeId = TYPEID_DYNAMICOBJECT;
 
-    m_updateFlag = (UPDATEFLAG_HIGHGUID | UPDATEFLAG_HAS_POSITION | UPDATEFLAG_POSITION);
+    m_updateFlag = (UPDATEFLAG_LOWGUID | UPDATEFLAG_STATIONARY_POSITION | UPDATEFLAG_POSITION);
 
     m_valuesCount = DYNAMICOBJECT_END;
 }