Recommendation for the Strategy Tester: run in OHLC 1M mode — the test takes about ~1 hour instead of ~6 hours in “Every tick / real ticks” mode (useful for a quick demo evaluation). Liquidity Engine X is a protected structural EA for EURUSD , created as an algorithmic adaptation of an author’s discretionary trading strategy. The advisor trades selectively: only when Structure conditions, Liquidity events, and valid POIs are confirmed — no “trading every candle.” Model workflow Liquidity