I was editing a file and used CTRL+r to fill right. But instead, it grabbed a big chunk of my worksheet and deleted it, and may have done other things as well.

The file I was editing was not a macro-enabled file, and no other macro-enabled file was open, except PERSONAL.xlsb.

I suspect that one my macros in PERSONAL was assigned CTRL+r, probably accidentally as I would avoid reusing a predefined shortcut. But I have dozens of macros in there.

Is there any way to trace this, other than by individually examining each Sub to see which one is invoked? Worst-case scenario is that the shortcut refers to a Sub that is not currently open.

I found a link on one of Allen Wyatt's pages that refers to a tool someone wrote to generate a list of shortcuts to macros, but that link does not go where it says it goes.