Hi Mark, well some other people have requested it before too, and it would be useful for use with some particular programs like that iPhone app.

So it's not necessarily a bad idea to have it, but I have not yet been able to figure out a good way to do it in the regular file save UI that doesn't seem weird... Something like having 2 different kinds of 3DM files that you could save to from the regular file type list one of which can't be loaded back in and the other is your main save file type is pretty weird.

Maybe at some point I'll be able to add it as some kind of optional plug-in command or something like that so that it won't make for a confusing regular save UI.

- Michael