ObsidianMD

Has anyone managed to get ctrl-p/ctrl-n working to move the selection up and down in menus? This works when editing notes in a file, but not from a menu. For example, I'd like to bring up the command menu and move up and down using ctrl-p and ctrl-n instead of the arrow keys.

I've tried various plugins but none of them seem to provide this functionality. I'm tempted to try writing my own, but before I start down that rabbit hole I figured I'd ask here as I'm sure I'm the only one who'd appreciate this functionality. Thanks.