High Quality Media Export with ACEScg gamut


I am wondering if anyone can instruct me on a method to render out an ACES gamut with HQ Media Export. If I render an exr and disable tone curve I get a 0-100 HDR luminescence range. I would like a fuller color gamut as well.

Any tips are welcome.

I know I can achieve these results in sequencer, however my hands are currently tied to using the new HQ Media Exporter.

Thanks in advance,