Settings, layout, or preferences not behaving

All display settings reset after hardware troubleshooting: if your
panel layout, toggles, or sidebar state got lost, use the Reset
Display Preferences button – it’s in Settings (scroll to the bottom)
or in the Server Actions section of the Troubleshooting page in the
app itself. This restores all display defaults in one click and does
not touch your callsign, timezone, or license tier.

Panel layout wrong or not saving: try Ctrl+Shift+R first. If panels
are still missing or misarranged after that, open the panel picker and
re-configure them manually. Still wrong after that – email
support@helioclock.com.

Stale HTML after a deploy: go to /reload in any browser. This clears
the server’s HTML cache and redirects you back to the main display, no
restart required.