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CTrade PositionClose: What the MQL5 Docs Don’t Cover
The MQL5 reference page for PositionClose() is accurate. It documents the signature, the parameters, and the return type. What it does not tell you is that true does not mean…
What We Do in the First Two Days of Your EA Project (It’s Not Writing Code)
The brief said “medium complexity, standard EA.” The first requirements session surfaced 23 unresolved edge cases. Before writing a single line of MQL, a professional MT4 programmer spends 12–16 hours…
Magic Number Collisions Are Quietly Eating Your Portfolio EA Account
Three clients came to us this year with the same problem: a multi-EA account losing money in ways no single EA could explain. Running two or more EAs on the…
Your EA’s Position Sizing Is Wrong When You Have More Than One Trade Open
Three clients brought me the same EA rescue brief this year: a multi-position strategy with excellent single-trade backtest results and inconsistent live performance whenever the market moved against two or…