Wick Range Boxes

* Indicator intended to show key levels of price action
* Draws boxes representing the wicks of the most recent previous candle, of the daily, 4H, 1H, 15M, and 5M timeframes
* In settings, you can:
- select colors and thicknesses of borders and colors and opacities of fills
- decide which timeframes to display
* Displays the boxes for any symbol and shows the boxes for the the timeframes you select, regardless of which timeframe you are viewing