Exporting for biped - no hands or the hands are inside and very very small.
the first T pose one arm up.
exporting for iclone its ok.

See the video

I have the same problem.

Beside, i chose Tpose for first frame in Ipisoft but in 3dsmax the biped does not do the T pose. The biped raise one hand and put down one hand.

Thanks for report. We already know about some issues with exporting. They are about inconsistencies in coordinate system and incorrect names of new bones. We will fix them as soon as we can and publish updated release.

Hi i used to have the same problem, but my fastest and best solution was to use CAT for rigging instead of Biped, that have some extra bennefits, like have a library of hand poses, extra controls for rigging, animation in layers and the use of the walk cycle designer of CAT. i recommend that plenty, and for translating the biped anmation to the CAT, theres a little tool for remapping the animation.

Check out the latest release 2.0.0.132. Does it fix this issue?

It appears, No issues:)

Thanks for fixing.