However, those gaps which are not filled within 3 to 5 trading days, often produce large price movements in the direction of the breakout. (netpicksetfinvestor.com)
In this image, you see movement in the direction that follows the colored segments from black to blue to white to yellow to black. (scientificamerican.com)
While this interface isn't immediately intuitive, it seems to make the analog stick + buttons combo more forgiving, allowing one extra movement in any direction as a margin of error. (xblafans.com)