<r>Hi Luke,<br/> You can do this by writing the code with a simple script:<br/> <br/> <URL url="http://www.vtk.org/doc/nightly/html/classvtkOBJExporter.html"><LINK_TEXT text="http://www.vtk.org/doc/nightly/html/cla ... orter.html">http://www.vtk.org/doc/nightly/html/classvtkOBJExporter.html</LINK_TE...