Michael Tsai - Blog - Xcode 4: Open Quickly in Assistant Editor →
I know I’m probably late to the party but I have finally embraced Xcode’s “Open Quickly” feature. It reminds me of a mini-Alfred for Xcode. It’s really handy for finding/opening files in the Assistant Editor.
“When you’re in the “Open Quickly” window, you can hold down the Option key when clicking the Open button to open the file in the assistant editor”


