Talk:CYBER DIVA/@comment-112.204.162.88-20150320092130/@comment-53539-20150320125722

There are file-type differences, its also why V2 originally wouldn't directly import into V4 and had to go to V3 first. Yamaha fixed this issue since with a additional tool release.

The question also remains as to why you'd do this? V3 is going to produce less quality overall and has less features. The engine will also likely see not many, if at all, updates in contrast to V4.