Difficulties converting CDI to GDI (Shenmue Undub: Definitive Edition)

[Mu.]

The newest version of the Shenmue Undub came out on Wednesday and since then I've been attempting to convert it to GDIs in order to use it with DreamShell.

It was distributed as mdf/mds files, so converting those to a working CDI was easy via Alcohol 120% and DiscJuggler. But I cannot get a working GDI from this.

I've tried multiple different approaches to make it work but have come up short every time, and I'm not sure what to do now. I just want to share this undub with everyone else here who might be interested.