Choose engine version for export

Will C3 allow selection for exporting with all it's previous engine builds, in case the newest version breaks an old project?

I'm asking because I have a project that broke after C2 v203, I barely update it anymore, but when I do need to, I must load and export it with v203 for it to work properly.

We're going to make all the versions of the editor available so you can roll back to an older version if necessary, just as you can with C2.

Did you file a bug for the issue in r203? We've fixed probably hundreds of other bugs and issues since then, so staying on old versions can easily cause more problems than it solves.