The firewall page now manages zones (assign each LAN or tunnel, add and remove zones) and rules with zone, address and port on both sides plus the protocol. router.firewall.zones declares zones without members and rules take sourcePorts. The temperature chart draws every thermal zone and hwmon sensor; the overview defaults to 15 minutes, 1h stays an option. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01AeFqV9dZrK6nipHkPfyM4F