In Xcode, if I type nsmut then escape, I'm offered a number of NSMutable suggestions (NSMutableArray, NSMutableSet, etc). I use the arrow keys to get the one I want. This forces me to take my fingers off the home keys.
I was wondering if there's another keyboard shortcut to select the next and previous selection in the dropdown menu that appears. If not, is there a way to add a keyboard shortcut for this?