✓ Wiring verified 2026-09-22: The Timer Manager controls do change round pacing, the FunRoulette → Groups controls are enforced against the app (disabling a group blocks bets on its numbers), and “Declare Result” does pin the round's outcome — the declared draw becomes the published result, with the override recorded in the audit trail. Round pacing is stored in game_configurations.betting_seconds (API-only knob: PUT /api/admin/game-config/<gameUUID>).