Quote: "Who wrote it? Is there a fix?"
I'm actually not sure who wrote the zombie demo. I did not run into any compilation problems when I tried it, so I'm not sure.
Quote: "Ron did you ever get down to the problem I encountered ? - or is this the fault of the physics in AppGameKit? (basically picking up objects and letting them go produces random flips) - without this fixed I cant see how the VR plugin can seriously be sold?"
Hi wopag! Sorry. I actually forgot all about it. This is definitely an issue with the physics system (or how you are implementing the physics system). It's not something that really has anything to do with the VR system. I think at the time, it looked to me like "Stab in the Dark" was giving some advice, who was much better suited to discuss the workings of the physics system than I was.
Ron
a.k.a WOLF!