| void SetISMPoolCustomInstanceData(UGeometryCollectionComponent* GeometryCollectionComponent, int32 CustomDataIndex, float CustomDataValue) | FinalNative+2 flags | | 0x10 |
| void SetCustomInstanceDataByName(UGeometryCollectionComponent* GeometryCollectionComponent, const FName& CustomDataName, float CustomDataValue) | FinalNative+2 flags | | 0x14 |
| void SetCustomInstanceDataByIndex(UGeometryCollectionComponent* GeometryCollectionComponent, int32 CustomDataIndex, float CustomDataValue) | FinalNative+2 flags | | 0x10 |