Unify-X hidden settings enable?

Is there any chance someone could modify a Unify-X BIOS to unlock the hidden AMD CBS menu in the Settings->Advanced and enable some of the settings that show up in AMIBCP but not the BIOS including:

Relaxed EDC Throttling
CPU VDDP

And really anything else you can find that can be displayed. The original BIOS files can be found on the MSI website for B550 Unify-X, although I can’t link it directly as I don’t have enough posts on the forum. I’d try and give a shot myself but I have no idea where to start and am a little concerned about messing up something critical. Someone suggested I ask here, apologies if this isn’t how it works!

Ideally AGESA version 1.2.0.2, but also AGESA 1.2.0.0 if possible!

Thanks in advance, and let me know if there’s any extra information I can provide to help.

EDIT: I did find another user on this forum request the same modification for the same board, but there was no reply or links.