I need a fully automated Expert Advisor written in MQL5 that trades Forex pairs exclusively and is purpose-built for high-frequency scalping on MetaTrader 5. The core logic should be capable of identifying very short-term entries, managing positions with tight stops, and exiting quickly once the predefined profit goal is hit. Key expectations • Precision: The code must execute and close trades with minimal latency, making full use of MT5’s order-management functions. • Robust risk control: Lot sizing, maximum spread, and daily loss limits must be configurable from the EA inputs so I can fine-tune them without touching the code. • Session awareness: I want the option to restrict trading to specific market sessions (e.g., London or New York) set via parameters. • Transparency: Comment your code and include inline explanations for every major block so future tweaks are straightforward. Deliverables 1. Compiled .ex5 file and the complete, well-commented .mq5 source. 2. A concise PDF or README explaining installation, input parameters, and best-practice setup suggestions. 3. A brief walk-through (screen share or recorded video) showing the EA deployed on a demo account, confirming that it opens, manages, and closes scalping trades as intended. I will run the robot on both demo and live accounts right after hand-over; final payment is released once it performs as described for at least one trading day on a demo. If you have prior scalping EAs or performance references, feel free to share them when you apply.