I'm new to Mac and Xcode, I'd like the text to be a bit bigger. The command+ works in Safari, but not in Xcode 4. I looked up the key config setting, and it's set to command+, but it doesn't work within the editor, I just need this in the the .h / .m editor. I have the editor in focus when I try this. Anyone else have this problem with Xcode 4?