Problem resuming Motionbuilder session

[Pixerati]

If I have Arena streaming to MotionBuilder, then save the MotionBuilder project and reload it, the streaming no longer works. I still see the data reachingMotionBuilder, but it doesn't seem to be affecting the actor anymore.

The actor also still seems to have the marker set working.

Any ideas? Is there some toggle state that isn't being saved with the MotionBuilder project?

Thanks.

[VincentG]

might have to delete and re-add the OptiTrack Optical to make 3D markers appearing again in motionbuilder.

[Pixerati]

Bummer. If I do that, can I first save the marketset and reapply it, or do I need to manually have to reassign them again?

[yoshi]

Yes markerset can be exported and imported back later in the motionbuilder. Select Actor node in the navigator window and click on MarkerSet button to export and import. After you import, drag all OptiTrack Optical nodes onto the list on Actor Settings window where it says . This is a motionbuilder feature, it may be described better in their help.