After the update, labels for fields and radio buttons disappeared.

[dioxyde2023]

I did "firstboot" - it didn't help.

root@openipc-ssc335de:~# sysinfo

Firmware:
  OPENIPC_VERSION=2.6.06.14

Majestic:
  internal - master+7fbb131, 2026-06-13 15:47
  external - master+7fbb131, 2026-06-13 15:47

USB devices:
  0bda:f179 1d6b:0002

Memory:
  totalmem - 128M
  osmem    - not set

Processor:
  detected - ssc33x     F88B919C409E
  recorded - ssc335de

Sensor:
  detected - os02g10
  recorded - os02g10

[widgetii]

Fixed — thanks for the detailed report; the sysinfo dump + screenshot made this quick to pin down.

Cause. The labels in Settings are rendered from the config schema. The schema's field-label key was renamed, but the firmware build was serving a stale, out-of-sync copy of the web UI (a build download-cache issue) that still read the old key — so every field/switch label came back empty. firstboot couldn't help because the mismatched files ship inside the firmware image itself, not in saved config.

Fix (both merged):

• ci: re-fetch moving-ref (VERSION=HEAD) package downloads each build firmware#2192 — the nightly now re-fetches a current web UI on every build, so the UI and the streamer schema can no longer drift out of sync.
• perf: slim vendored front-end assets to fit the smallest-flash boards #112 — slims the web UI assets (purged Bootstrap CSS + a tiny inline-SVG sparkline in place of uPlot) so the in-sync version still fits the smallest-flash boards.

This is corrected in the next nightly built after these landed — please update to a nightly newer than 2.6.06.14 and the labels will be back. Verified on hardware that the labels render again with the synced pair.

Reopen if you still see blank labels after updating. 🙏