Saving as an earlier Cubase version


Does Cubase 6 support saving as an earlier version? Like, saving a project done in 6 as a 5.5 version?

I’m pretty sure it doesnt, just making sure… Can we ever expect to see this kind of compatibility? I remember that SX3 used to be able to open up projects done in 4 and 5.

you can open a c6 session in c5 and visa versa