Assume we have a CN folder with a DB. Write down .settings date/time attribute.
2. Wait a minute
3. Close CN. Notice modified date changed again.
Once I could catch a moment when the size of the .settings file was 0 bytes, and got back to its previous size after directory refresh. So I assume it gets rewritten.
I think correct behavior would be when .settings file is not touched on startup (except the first time, when it is created on startup if absent), and is written only when any setting is changed via the program UI.
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