Hi,
I haven't used Aperture much the past 6 months due to other things taking up all my time. But today I noticed that my shortcuts didn't work as they used to do, and it appears that I only have the “default” Command Set, not the custom one I made a few years ago.
I found this guy on Apple Discussions having the same problem:
https://discussions.apple.com/thread/4329418?start=0&tstart=0
So far I haven't a way to get my old custom set back…
Any ideas?
Edit: I have lots of backups of my entire Aperture library, I just haven't been able to find where the custom command sets are stored? When I export my command set, it's given a .apcommands surfix, but spotlight can't find any such files other than the one I just exported (which is a new one I made, that doesn't have all my old customizations).
FIXED IT: After some more searching and putting the correct search terms, I found this thread which had the solution that also worked for me :)
http://www.apertureexpert.com/forum-user/post/1964899