hello!! just a "workflow" question: I'm accustumed to, once modelled the whole stuff, export parts after parts: for example, all the screw, then all the "metallic parts", then all the "plastic parts", and so on... in the render engine, all these parts arrive without problems... ok... in rhino, once selected, one "part" was exported in obj, then stay selected, and deleted (don't "save" at the end of the process), and next one... how to keep, in MOI, the selected items, once exported, always selected, to be deleted and be sure to get them exported just once, and so on?...