Please help me setup correct position sizing in mql5

Hi there,

I'm requesting you to remotely access my pc over Zoom and show me how to update my code to correctly size position volume given an entry and stop loss price.  I posted this as a question in the forum but have had no response.

This is my progress so far.

#include <Trade\Trade.mqh>
#include <Expert\Money\MoneyFixedRisk.mqh>

CTrade trade;
CMoneyFixedRisk m_money;

double risk_percent = 2; // have also tried with 0.02 with same result in console.

void OnInit()
 {
  double entry_level = GetEntryLevel();
  double initial_stoploss = GetInitialStopLossLevel();
  double profit_target = GetProfitTarget(entry_level, initial_stoploss);
  m_money.Percent(risk_percent);
  double trade_volume = m_money.CheckOpenLong(entry_level, initial_stoploss);
  Print("entry: ", entry_level);
  Print("initial stoploss: ", initial_stoploss);
  Print("Vol: ", trade_volume);
 }

Thanks,

Brett.