Why can't I reply to the reply to my comment? Anyway, that's tab vs. space flamewar, best practices flame war, etc. Long story short, I don't like spaces beca

Why can't I reply to the reply to my comment? Anyway, that's tab vs. space flamewar, best practices flame war, etc. Long story short, I don't like spaces because editors do not make it as easy to navigate back/forward 4 (or 2) spaces as it is to navigate 1 tab. Most annoying instance of this: what combination of keypresses does it take to get from the middle of a line to the beginning of a line? In Notepad++ it's easy, but it Xcode its cmd-left-arrow then hit right-arrow for every space/tab you need to pass. (Or in general for a Mac text editor cmd-left-arrow, then opt-right arrow, then opt-left arrow, but that doesn't always work right. In TextWrangler it's cmd-left + opt-right, which is better but still slightly tricky hopping from cmd to opt key.)