Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I was trying to use a specific key binding in Sublime Text 2, but the binding was triggering some other effect: fading the screen out, and then suddenly it reappears.

I eventually figured out the cause (LockTight, which activates the screensaver via a custom key binding), but this left me wondering whether there's some utility that can list all special key bindings, whether global or application-specific, in case I run into a similar problem.

share|improve this question

I did this with a piece of software from the App Store called Cheat Sheet. I think it's free.

share|improve this answer
I did not find this on the app store. – justingordon Oct 22 '15 at 21:14 – Everett Oct 23 '15 at 18:56
seems that Cheat Sheet won't let me put in a particular key and figure out what app is taking it. – justingordon Oct 23 '15 at 23:50

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.