[MrForbes]

Yeah...sounds good....we spent quite a bit of time on the field trying to get it working, with the help of the NI rep, and didn't get anywhere.

I think this year's reflective system is much better than the Lunacy system. The cylinder was pretty much impossible to calibrate under harsh lighting. So, going forward, I think that the GDC knows enough about it now to make it so vision tracking is achievable.