Anyone have a technique for creating a looping 3D Blu-ray (as might be required for a tradeshow demo)? I'm trying Cyberlink's new PowerDirector 10 now, but, it's unclear from the documentation if an auto-playing loop can be created. I'm mastering the MVC file in Vegas 11 Pro, by the way.

In normal authoring you would just assign the "end action" of the track to jump to the track again, but I'm not personally familiar with the authoring software you mentioned so that is the only advice I can provide.