You could write a plug-in in C/C++. That is the only way to trap/add hotkeys that aren't already registered with the application.
That's cool. If you could help me with some resources to get started, I might try that. I am not able to see an opening to get into in that any where. I did try some 15 minutes the last time I posted this question. Since, I got your attention and if you are aware of "how to extend" acrobat resources any link would be helpful.