Keep button highlighted after selection

DVDSP convert trying to find a solution without GPRM scripting.

Example: DVD has videos with 3 audio tracks. Menu with typical chapters, bonus features, and Audio menu with 3 audio buttons.

I would like the user to see which audio track is selected when going back to the Audio menu, regardless of where they came from. So if user selects audio #2, then watches the video for a few minutes, goes back to the root, looks at some other menus, and finally returns to the audio menu, audio button #2 is still selected.

In DVD Studio Pro, a GPRM script kept track of this info. Is there an Encore solution?

Mega-thanks in advance!

I know it doesn't provide scripting, but it does 'scripting-like' things through the UI. I am on PC now, so no Apple option.