Improve the workflow from D5 to Revit

In my daily work, I start by creating a model in Revit, which I then import into D5 Render. I typically add decorative elements, furniture, and vegetation in D5.
It would be great to be able to import elements from D5 to Revit to streamline the workflow between the two programs. Revit’s OBJ format supports both materials and textures, and if the mesh of each element doesn’t exceed a certain number of faces, the object displays correctly in Revit. (It might be necessary to divide the D5 Render object into groups of elements with that maximum number of faces.)
An option to import from D5 to Revit would be very helpful. Importing by category—furniture, lamps, general objects, vehicles, vegetation, etc.—would be ideal.