Debugging? Xcode defaults to F6/F7/F8 for step over/in/out. Many IDEs do something similar. The alternative is to map some key combination, but it's much easie

Debugging? Xcode defaults to F6/F7/F8 for step over/in/out. Many IDEs do something similar. The alternative is to map some key combination, but it's much easier to be able to hit one key instead of Ctrl-something.