Thank you so much Jimmy. You make life browsing this forum so much easier. I especially appreciate the fact that you rename the screenshots of the indicators that you post links of, thus saving me the hassle of doing it myself as I download plenty of indicators and screenshots at a time.

Coming back to topic, I have attached a screenshot of a chart with three 2 line indicators (ASH, Ergodic TSI and RVI) where signals are derived based on which line crosses over the other. If you check the bottom pane consisting of RVI, I have marked two areas in white ellipses where both the lines are nearly flat and have crossed each other multiple times. During live trading when I am scanning each pair at around the close of the candle, it becomes very difficult in the white marked scenarios to tell if a crossover is really happening without checking the values in the data window. Same challenge arises when I am backtesting such indicators.

That is why I am looking for a code that would cause the candles to change to, for example, green when the indicator green line crosses above the red line and to red when the indicator red line crosses above the green line.