message: add rootXfm directly to instanceXfm
diff: @@ -179,9 +179,7 @@ inline std::shared_ptr<Importer> getImporter(
  auto instanceXfm = createNode(nodeName, "transform");
  - // Add all children of the original rootXfm to this instanceXfm
  - for (auto &g : rootXfmNode.children())
  - instanceXfm->add(g.second);
  + instanceXfm->add(rootXfmNode);
  root->add(instanceXfm);
  