Hello,
Mind telling me why its not working in my case?
UPROPERTY(Instanced, EditInstanceOnly, BlueprintReadWrite, meta = (AllowPrivateAccess = "true"), Category = Attachment)
USceneComponent* SomeComponent;
UPROPERTY(Instanced, EditInstanceOnly)
USceneComponent* SomeComponent1;
None of them is showing in details panel in class defaults