Hi Michael,
unfortunatley I can not send any files, since i am here under a heavy "Non disclosure spell" ...:-(
But i will try to recreate the problem with another model which i can use more freely.

Your tip with the OBJ converter was worth a million, because it seems as if it not only solved my
vanishing objects problem but also my importing issue. Thank you a thousand times!

One more question: Is it possible to convert curves from a curve with edges into one smooth one
with direct or indirect control points?

Best regards,
Heiner

Hi Heiner,

> One more question: Is it possible to convert curves from a
> curve with edges into one smooth one with direct or indirect
> control points?

There is a Rebuild command that can help with that:
http://moi3d.com/2.0/docs/moi_command_reference10.htm#rebuild

If you set it in "# of points" mode and turn off "Keep corners" will sample points along the curve and build a new smooth curve through those sampled points.

Sometimes it can be good to just redraw a messy curve though just by snapping points onto the old one using the regular curve draw commands.

- Michael

Thanks a lot, thats a great help!
Regards
Heiner