Hello. I have an STL detail that created as an assembly at SolidWorks. Its one detail that consisits of 3 parts and made from the same material, but only one of it have filling. When Im importing geometry to XFlow, it sees it only as 1 whole detail but I think I should have 3 child components to make necessary settings? What I do wrong? Im afraid that the center of mass will be incorrect and this will affect the accuracy of the calculations. Thank you for any advices!