A LONG-SHORT, single-instrument, pure-OHLCV directional trend strategy on LTCUSDT.BINANCE (USD-M perpetual). It is the factory's ONE surviving mechanism family (dual-timeframe momentum confluence, long-short, vol-scaled, few params) deliberately moved off the saturated BTC/ETH/ADA names onto a liquid mid-cap major (Litecoin) that has NOT been run through this mechanism (LTC has only appeared as a variance-ratio directional bet and an LTC/BCH cointegration pair, both distinct and both failed for reasons orthogonal to trend). Two DELIBERATE differences from the promoted clones, chosen so this is not a cosmetic symbol-swap: (1) a SLOWER clock — 12-hour primary bars confirmed by a 3-day trend proxy, versus the 4H+1D of the survivors — which cuts trade frequency and therefore fee drag while capturing LTC's characteristic multi-day directional swings; (2) CONTINUOUS conviction sizing instead of a binary flat/on gate: position notional scales with the MAGNITUDE of trend agreement (the product of normalized 12H and 3D trend slopes), so the book takes small size in weak/ambiguous trends and full size only in strongly aligned regimes. This is additive sizing, not a suppressive regime filter (L92): every bar with sign agreement trades, size just varies, so trade count is preserved while capital concentrates where the edge is strongest. Single instrument, no supplementary data, 3 parameters (fast lookback, slow lookback, ATR-trail multiple) to resist overfitting.