Radar query overhaul: added a UID preheat step, execute the MAC → UID → Wi‑Fi → run-status commands in order, and automatically trigger a nearby Wi‑Fi scan. ESP query now runs a direct nearby Wi‑Fi scan without entering the radar pipeline. Main screen status output polish: includes preheat results/UID, reorganizes the display order, and makes the nearby Wi‑Fi list clearer. Server configuration and history popover improvements: preheat success notice, post-config “wait for restart” reminder, and smoother history popover behavior. Logging and stability enhancements: delayed security negotiation, refined preheat/pipeline logs, and reduced UI blocking during debugging.