Function card

web/scripts/ragnar_modern.js:1435–1439

(label, val, unit)

            else { if (_wifiState.data) _wifiDrawSpectrum(); }
        });
        // Zigbee overlay toggle (gated on a Huginn companion being present)
        const zbChk = document.getElementById('wifi-zb');
        if (zbChk) zbChk.addEventListener('change', (e) => {
            if (zbChk.disabled) { e.target.checked = false; return; }
            _wifiState.zbOn = e.target.checked;
            const panel = document.getElementById('wifi-zb-panel');
            if (panel) panel.classList.toggle('hidden', !_wifiState.zbOn);
            if (_wifiState.zbOn) wifiZbScan();