AS a inventor amateur, building modles and anaysys looks good for inventor.BUT in 2D draing-sheet,I prefer to use autocad instead of inventor. I just need separate layer for every part in inventor,so I can deal with the each drawing-sheet in autocad .Inventor has no this function,AS I know ,UG has been doing so for many years. I'd like inventor could add this function when translate 2D files to CAD。（in assemble，every part has a layer,I could pick up each part through different layer when I use autocad)
