RoundNumbers indicator is a simple and powerful psychological price levels.Trader usually use these levels as a Support and Resistance (SnR).
Indicator Input:
Levels - Numbers of levels drawn on chart. Default 30 levels. BoxSize - Box size drawn on each levels, indicate buffers around levels. Default value 1pips (10point) above and below each levels. ZoneSize - Distance between each levels, default value 10pips (100point). Style & Colours - User inputs customization.
For MT5 version, please refer to this link https://www.mql5.com/en/market/product/39412