Sun, 19 Jan 2014 17:53:16 +0100 sheepluva no idea how I ended up forgetting about the offset I need for same position in different rows (in 1d array); also remove obsolete comment
(0) -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip