I'm making this feature requests because I've tried the only two known methods for customizing keyboard shortcuts in After Affects and neither of these work in CC:
• 2008 video tutorial on Creative Cow Forum for modifying the After Effects Keyboard shortcuts text file - unfortunately this doesn't work in AE CC
• a youtube tutorial about how to install KeyedUp for After Effects - tried this but also not able to change any shortcuts in AE CC
One of the things I love most about Premiere Pro CC is how many keyboard shortcuts you can customize. You can even do this in Adobe Audition.
So why not in After Effects?
Adobe please bring this feature to the next update of After Effects CC.