Key Conflict Will Not Launch Open Member Dialog

I'm in the process of making my second attempt to move to my new laptop.
Now I have just one issue left.



I am going from WDSc 7 to RDi 8 and I was able to migrate my workspace
but now Ctl+Shift+A does not launch the "Open Member" dialog box. When
I checked how this command is bound, it says that it conflicts with an
undefined command. I changed the Open A Member In Remote System command
and bound it to Ctl+Shift+O and it works. What I can't figure out is
the undefined command that this conflicted with. I tried to find where
the keys are stored so I may be able to remove the bad entry and bind
this command back to Ctl+Shift+A. Can anyone give me where the keys are
stored or maybe where this undefined command may be stored?



Thanks,

Kent