A few years ago I had a problem with one of the hotkeys in Photoshop suddenly not working. The command editor or whatever Adobe calls it showed the correct keystrokes for the hotkey, but it didn’t work. Just for grins I tried changing the shortcut keys to something else and then changed it back again to the proper keystroke. IT WORKED-don’t ask me why. I suppose that the prefs file got corrupted or something like that.
It’s just a shot in the dark, but you might want to give it a try. It can’t hurt. If that doesn’t work, you might try trashing your FCPX prefs.
Mark Landman
PM Productions
Champaign, IL