   There is no copy operator for this type available
  Hi,I have a problem with a custom registered type :Level (7, 2) : INFO : Compiling void start()Level (9, 9) : ERR  : There is no copy operator for this type available.Here is my script :PhysicsObject@ heart = null;void start(){heart = Level.getObject("i2");}Here is the registration of the types in my C++ application :    // Level    r = engine->RegisterObjectType("LevelType", 0, asOBJ_REF | asOBJ_NOHANDLE); assert(r >= 0);    r = engine->RegisterObjectMethod("LevelType", "PhysicsObject@ getObject(const string &in)", asMETHOD(Level, getObject), asCALL_THISCALL); assert(r >= 0);    // Singleton    Script::engine()->RegisterGlobalFunction("LevelType& get_Level()", asFUNCTION(Level::instance), asCALL_CDECL);    // PhysicsObject    r = engine->RegisterObjectType("PhysicsObject", 0, asOBJ_REF); assert(r >= 0);    r = engine->RegisterObjectBehaviour("PhysicsObject", asBEHAVE_ADDREF, "void f()", asMETHOD(PhysicsObject, addRef), asCALL_THISCALL); assert(r >= 0);    r = engine->RegisterObjectBehaviour("PhysicsObject", asBEHAVE_RELEASE, "void f()", asMETHOD(PhysicsObject, release), asCALL_THISCALL); assert(r >= 0);    // ... PropertiesI call addRef in getObject before returning the PhysicsObject pointer.I don't know why it does that because I thought handles were references to objects, why do I need to a copy operator to copy the handle?Thanks, Remi Gillig.   
  If you're working with a handle and want to modify the handle itself you need to prefix it with @ to denote the handle rather than whatever the handle is currently referencing. An example from the  object handle manual page is:  object obj;  object@ obj_h;  @obj_h = @obj;;  Oh I see now, thanks a lot!The documentation is neat but could have more small titles or highlight some text for important information or a page frequent errors.   