Modify and debug EA functions that scans and for slpoints that will produce lotsize that is neither greater or less than the max& min lotsize for Deriv Synthetic indices.

double input  riskPercent=20.0;                                              

void OnTick()
  {
//---
ScanSLPoints();
   
  }
//+------------------------------------------------------------------+
double Calculate_lotsize(double Riskpercent,double slDistance)
  {
   double ticksize=SymbolInfoDouble(_Symbol,SYMBOL_TRADE_TICK_SIZE);
   double tickvalue=SymbolInfoDouble(_Symbol,SYMBOL_TRADE_TICK_VALUE);
   double lotstep =SymbolInfoDouble(_Symbol,SYMBOL_VOLUME_STEP);
  // Print(ticksize,"ticksize ", tickvalue," tickvalue ",lotstep,"lotstep");
   if(ticksize==0 || tickvalue==0 || lotstep==0)
     {
      Print(__FUNCTION__,"< Lotsize cannot be calculated....");
      return 0;
     }
     
   double riskMoney =AccountInfoDouble(ACCOUNT_EQUITY)*Riskpercent/100;
   double Moneylotstep=(slDistance/ticksize)*tickvalue*lotstep;
   if(Moneylotstep==0)
     {
      Print(__FUNCTION__,"< Moneylotstep cannot be calculated....");
      return 0;
     }
   double lots =MathFloor(riskMoney/Moneylotstep)*lotstep;
Comment("riskmoney ",riskMoney,"Moneytobelost",Moneylotstep);
   return lots;
  }


void ScanSLPoints() {
    double minLot = SymbolInfoDouble(Symbol(), SYMBOL_VOLUME_MIN);
    double maxLot = SymbolInfoDouble(Symbol(), SYMBOL_VOLUME_MAX);
    double balance = AccountInfoDouble(ACCOUNT_BALANCE);
    double askPrice = SymbolInfoDouble(Symbol(), SYMBOL_ASK);

    for (double slPoints = 1.0; slPoints <= askPrice; slPoints += Point()) {
        double lotSize = Calculate_lotsize(riskPercent, askPrice - slPoints);
        if (lotSize >= minLot && lotSize <= maxLot) {
            Print("SL Points: ", slPoints, " Lot Size: ", lotSize);
        }
    }
}

Print("SL Points: ", slPoints, " Lot Size: ", lotSize);

the slpoints  should produce an equivalent lotsize which should always be in the range of max_lot and minlot for a certain balance so with every change in balance it should recalculate the slpoints and i must be  able to select a desired lotsize so that means the data can be stored in an external file so the system or functions should be run whenever there is a signal  because  of the dynamic price structue of boom and i have experienced runtime errors  as shown in lotsize.png