I can use the content cache node thanks to the preliminary doc.
I also have to write the different object model geometry tree branches into separate *.pdf (and *.dxf files).
What is the best practice to do this job?
The GH1 exporter isn’t quite ready yet. I’ve had good experiences using Elefront 4.x to export Rhino geometry to .dxf, dwg, step. Elefront 5.x supports this feature as well.