>>7789863
The person you just quoted is not me. I'm >>7789812 and now I understand that you are talking about that lol
It's not "a random line down" actually. I used to draw the line at the middle, then draw another line above and under the middle line always in a consistent way. With time and practice I just stopped drawing the middle and upper line and just went directly to the bottom line which is the most useful. Sorry for not clarifying that.