OSG exporter: worse output in newest version?

[tokola]

I am exporting a previously created model (in 3DS Max version 12) with the latest OSG exporter and I can't make cylindrical objects appear as smooth as they actually are in 3DS (the edges of vertices are visible). The older exporter seems to have been making a better job, unless I am missing something. I've tried almost every option in the exporter dialog box, but could not reproduce the desired result.

Please, have a look at the attached image to get an idea. The image on the right has been exporter with the old version, while the one on the left with the latest version from 3DS Max 15. Any idea why this is happening? I can attach the model, if needed.

Thanks!