m3d files sometimes not showing in m3dview.

[mongoose]

I have been looking at a lot of buildings with m3d view and have found that qyite a few don't show up in m3dview even though their m3d's seem ok. Any ideas?

[Frosty]

Can you give an example?
It could be that it is either too small or too big. Too small means that it's so far away you can barely see it (like the bucket I did) and if it is too big, you're inside the model. Try zooming in or out and maybe rotate your view to see if something changes.

BTW, if you're looking for dimensions, I have a list of most models I made.