I wonder if there's some Windows utility that will intercept hotkeys for you, and maybe allow you to define your own for any application? I use a utility called Macro Express which does this. In about 2 minutes I created a macro which intercepts Ctrl-A and replaces it with Ctrl-M (and so harmlessly sets the camera back to the main camera). And Macro Express can limit the "Scope" of the hotkey macro so that it only affects Posers and not other progs. Macro Express is at http://www.wintools.com/