[UPROPERTY](Programming/UnrealArchitecture/Reference/Properties)()
TMap< FString, ULineSetComponent * > LineSets
LineSetComponents created and owned by the UPreviewGeometry, and added as child components of the ParentActor
[UPROPERTY](Programming/UnrealArchitecture/Reference/Properties)()
TMap< FString, ULineSetComponent * > LineSets
LineSetComponents created and owned by the UPreviewGeometry, and added as child components of the ParentActor