hey wow - that was 2012 and you guys still haven't taken a second to freaking do this??? for what reason????? seriously???? people have been asking nicely for 15+ years and you just nod and say 'yes wouldn't that be nice'. statistically some of the money you took was from lefthanded people. please run some lines and add this super simple, super reasonable, super necessary, super over due feature for the love of God.