///
/// Sets a BreakEven stop of current positions. 
///
void SetBreakEvenStop(string symbol)
{
    if (SetAggregatePosition(symbol) <= 0)
        return;

    double breakeven = MarketInfo(symbol, MODE_STOPLEVEL);
    if (breakeven < BreakEven_Activating_Distance)
        breakeven = BreakEven_Activating_Distance;
    else if(BreakEven_Activating_Distance > 2000)
        breakeven = 2000;
    
    if (PositionType == OP_BUY)
    {
        double bid = MarketInfo(symbol, MODE_BID);
        if (bid - PositionOpenPrice >= Point * breakeven)
            if (PositionStopLoss < PositionOpenPrice)
                SetStopLossAndTakeProfit(symbol, PositionOpenPrice, PositionTakeProfit);
    }
    else if (PositionType == OP_SELL)
    {
        double ask = MarketInfo(symbol, MODE_ASK);
        if (PositionOpenPrice - ask >= Point * breakeven)
            if (PositionStopLoss == 0 || PositionStopLoss > PositionOpenPrice)
                SetStopLossAndTakeProfit(symbol, PositionOpenPrice, PositionTakeProfit);
    }
}