Image zigzag red current price green difference between current price and zigzag blue

Should be higher than current price and lower for sell

I cannot upload a example

The stop loss for buy is set at this calculation current price distance from zigzag last previous high divided by 2 in pips

For sell its calculated in pips at current price distance from zigzag previous low divided by 2

Stop loss calculated in pips
Previous high using zigzag in pips take away current price divided by 2

Looking for a example of How to Setup Stop Loss For Buy Trade To Equal ZigZag Last Swing High - Current Price Divided By 2 Opposite For Sell Trade? if anyone could help it would be a pleasure