Saving changes
What it is for
Section titled “What it is for”Every settings page shares one Save and Revert bar, so you always know whether a change is only on screen or already kept.

How to use it
Section titled “How to use it”- Open a settings page — what you change takes effect right away, so you can see the picture, the sound or the language change as you go.
- Click Save when you are happy with it. Nothing reaches disk before that.
- Click Revert to put things back the way they were — every unsaved change, not only this page’s.
- If you leave with something unsaved — the back arrow, the top bar, the quick panel over the player, or closing Kaveo — you are asked to Save, Discard, or Stay.
Good to know
Section titled “Good to know”- Not everything waits for Save. On Settings › Library, Categories applies and rescans at once and Clear history… empties the list — Revert undoes neither. Nor does an action on your files or the outside world wait: importing, Recatalogue library, connecting a server, Start recording and Export a diagnostic bundle all happen the moment you click. The one switch that does not wait is File manager integration, on Interface; and no row at all on Diagnostics waits.
- The quick panel over the player (Ctrl+H) shows some of the same settings, with the same Save/Revert bar.
- See Diagnostics for logs, recordings and a bundle to send when something goes wrong.