I've been trying out the 3d box object in .99.3 and have run into a problem. The 3d box doesn't render if it is outside the scrolling window size. So if your layout is 1000px wide and your window is 640px, any 3d boxes at 641px onwards don't show up.
I'll post this on the tracker just in case, but if anyone knows if i am doing something wrong or how to get around this i would be appreciative.