Problem Radiograph Archives - Page 2 of 3

May 4, 2026

What Happens to Your EA When MetaTrader Restarts

You put the EA on the VPS, went to sleep, and woke up to a position size you didn’t recognise. The terminal had restarted overnight. Static variables, global arrays, and…

April 16, 2026

Problem Radiograph

Why AI-Generated MQL Code Compiles But Fails in Live Trading

ChatGPT can generate 200 lines of MQL in 30 seconds. It will compile on the first try, produce a backtest with a respectable equity curve, and handle the basic strategy…

April 7, 2026

Problem Radiograph

Your EA Calculates Lot Size Wrong (And Your Broker Won’t Tell You)

Your EA says it’s risking 2% per trade. Your account statement says otherwise. Consider a “2% risk” EA on XAUUSD that actually opens positions at 3.75% — nearly doubling the…

March 31, 2026

Problem Radiograph

Why Your EA Session Filter Breaks Every DST Change

Your EA was filtering trades to the London session perfectly — until the clocks changed last week. Now it’s opening positions an hour early, and it will keep doing that…