MT5 MQL5 Expert Advisor Modification – Custom Lot Sequence, Basket SL & Trade Logic Fixes

📌 1. Custom Lot Sequence (Predefined)

The EA must support the following fixed lot size sequence, used sequentially for trades:

⚠️ Bug to Fix

• There is a bug in the starting lot position count

• The EA sometimes starts from the wrong index in the sequence
  → This must be fixed so the sequence starts exactly from the intended position

📌 2. Trade Sequence Rules

• ❌ Remove the maximum trade sequence number limit

• Trades should be able to continue indefinitely through the lot list (or until stopped by logic)

📌 3. Loss Handling Option After N Trades

Add a user option:

• After N number of trades, user can choose:

  • ✅ Hold existing trades

  • ❌ Exit trades in loss

This behavior must be fully configurable via input parameters.

📌 4. Basket Stop Loss Logic (IMPORTANT)

• ❌ Remove session-based profit and loss limits

• ✅ Add Basket Stop Loss, defined in dollar value

• Basket SL must:

  • Apply only to currently open trades

  • Ignore closed trades

  • Close all open trades once basket loss reaches the defined dollar amount

📌 5. Reset Logic After Basket SL

After Basket Stop Loss is hit:

• EA should:

  • Close all open trades

  • Wait for a Y-minute cooldown/reset period

  • Restart trading automatically after the reset time

Reset duration must be user-configurable.

🔧 Developer Requirements

• Strong experience with MQL5 / MT5

• Comfortable with:

  • Trade sequences

  • Basket-level calculations

  • Robust state handling

• Ability to write clean, maintainable code

• Must test logic properly (edge cases matter)

📎 Notes

• This is a logic-focused task, not UI-heavy

• Detailed explanation of current behavior will be provided

• Clear communication is expected