Rhino 6: DWG import from Vectorworks geometry damage


I tried to import a DWG with 3D geometry created in Vectorworks in Rhino 6. Apparently some of the geometry gets destroyed or isn’t imported. When I open the same DWG in Rhino 5 the geometry looks right, also colour information is still existing.
Rhino 5:

Rhino 6:

Hmm, that doesn’t look good… Any chance you can post the dwg file in question? --Mitch

Sorry, I cannot share the file here. Since I don’t use Vectorworks myself I cannot export a smaler extract of the geometry.

In that case, upload the file here:

… that’s the only way to get this fixed, if that’s what you want…

I sent you the file via upload!