Function onSettingChange

src/components/SampleSettingsDialog.jsx:131–139

(changes)

  const fadeOutStartPct = Math.max(0, settings.lengthPct - fadeOutWidthPct);
  const onSettingChange = function (changes) {
    // Centralized settings update keeps reducer payloads consistent.
    dispatch(
      setChannelSampleSettings({
        channelId: channel.id,
        changes,
      }),
    );
  };

  const getOptionLabel = function (options, value) {
    const safeValue = String(value || "");