How games are chosen: every saved pick with a result (Sports Hist) is grouped by sport + side (pick, toss-up, too expensive). A group's "Beat" = how many points more often its team won than the Kalshi price said, with 20 pretend games at "exactly the price" so a small lucky group cannot look great. Each day the best 10 games from groups that beat the price by 2+ points are bet ($3 each, after the pre-game update about 30 min before the start), best group first. The groups are re-learned every minute from all history. "Backtest" = the same rule run day by day on the saved picks, each day learning only from the days before it. LIVE (Prod only): an immediate-or-cancel limit buy at the Kalshi ask (at most 3c above the pick's price), the real fill and fee are recorded, and results come from Kalshi. Dev always runs PAPER (no Kalshi orders). Stop / Resume and Sell now act on the next tick (within a minute). Settings tab: Feeds, Sports Trade. Log: logs\sportstrade.log.