Hi Ben,
Not to my knowledge. The only menus that have that kind of a short cut are the M~W kind of short cuts, besides the V key.
Since there is the Shift-C quick access, I guess most seasoned artists have moved to this one.
All I can tell you is in the manual, If there would be a hack, I might refuse to share it anyway, as it might harm the application.
https://help.maxon.net/us/#5224?highlight=shortcuttable.res
All short cuts available were so far in the shortcuttable.res
https://help.maxon.net/us/#5224?highlight=shortcuttable.res
Please contact the support if they can share a tip for your project developments.
https://www.maxon.net/en/support-center
Cheers