Export 3dmf text file

[Daniele C. <dca...@in...>]

Is it possible to export a model in a 3D metafile mode text ?
In Geom Test in function doSaveModel () there is :

Q3File_OpenWrite(file,fileMode);

for export in text mode I replace

Q3File_OpenWrite(file,kQ3FileModeNormal | kQ3FileModeText);

But obtain:
Quesa Warning :Type has not been registered

Any suggest?