Hi Steve, thanks for running that test. So it looks like OBJ will not work for preserving hierarchies into trueSpace (and probably other programs also).

> That is why I'm interest other poly software with
> good import choices that Moi hopefully will support in the future.

Yeah I will probably be able to focus on this early in the v3 timeframe.

File formats tend to be a finicky area of work, some programs are pretty sensitive to a variety of factors.

It's just not such a great area to tinker with to a very large degree right near the end of a beta period, just too much possibility of problems being introduced.

- Michael