Hi, I discovered 2 years ago this technique, quite similar but not identical to Gann box: Alan Suare, fom the name of its creator Alan Kelland. The grid in which the trader operates requires him to create each day (for intraday session) a grid which upper and lower limit are equal to previous daily high-low, then divide this zone in diagonal lines. This is perfectly doable with the drawing tools of AB, and shifting the space to the left to show empty space to the right. But it takes time (and error) when you want to apply it to more than one symbol. Any way to create this into AB as a custom pre-drawed tool, like a rectangle or a triangle ??? Here is a link to this creative technique: http://www.dacharts.org/archives/Alans_Lessons/
Thanks, Carl