I want a lightweight Expert Advisor for MetaTrader 5 that trades Forex pairs based on a very specific three-candle pattern: • Sell setup – when price moves downward from a recent top toward the “0 point” and the total travel equals 3 × point size across exactly three consecutive candles, the EA must open one sell position at the close of the third candle. • Buy setup – when price rises from a recent bottom toward the same “0 point” distance (3 × point size) over three consecutive candles, the EA must open one buy position at the close of the third candle. Key details • Time-frame should be selectable in the EA’s inputs (I may switch between M1, M15, H1, etc.). • Lot size, stop-loss and take-profit need basic user-defined inputs. • Only one position per signal; no martingale or grid logic. • Code must be clean, commented, and ready to compile in the latest MT5 build. This is an initial, low-budget proof of concept: once I confirm the pattern behaves as expected, I may request refinements.