Halion Sonic 7 and Multi Mode

I may be missing the big picture here, but is there no way to get Halion Sonic 7 to retain its Multi-Mode setting for program changes? I haven’t located a Preferences option to set it thus, and that state is not saved with the Dorico file itself.

Can anyone shed light on this?

Dorico does save the state of plug-ins, including HALion Sonic, when you save the project. However, I’m not familiar with this specific setting.

It’s on an Options page, and has to do with program changes: Off, General MIDI, or Multi-Mode. That what surprises about this conundrum: Dorico is terrific about retaining plug-in settings across the board.

Perhaps those settings are only saved as part of a HALion Sonic preset or are somehow saved in preferences for the plug-in, rather than being part of the state saved by the host?