Hi Pilou, the thing is that I have put in a lot of effort to streamline that mesh options dialog and make it less cluttered. So I generally try not to add stuff in unless it serves a pretty good purpose.

This case of you forgetting what type of file you picked to write just seems like a rather strange thing to me!

Most people are exporting a file for a specific purpose, not just to play around with the mesh dialog... :)

- Michael