This message appears when you have at least 2 figures, one being parented of conformed to the other. If you click "no", only the figure you have selected will be saved to the library (in this case, the wings). If you click "yes", all the figures sharing a relation (being parented or conformed to one another) will be saved. In this case the wings, mike 2 and all his clothes (you put clothed on him, didn't you ?). Hope this helps Compiler