The attached screenshot is taken from my ThinkorSwim platform. In it you'll see the MACD indicator printing an arrow at every point when the Histogram crosses above/below zero. I was wondering if this indicator can be duplicated for TSII but instead of an arrow indicating a crossover, a combination of vertical/horizontal lines printed on the chart on the crossover candle. The logic would be the same as the "PMO Helper" indicator.
The parameters would be customizable for the MACD settings with the option to choose style for UP and DOWN crossovers.
