Lucky Mix targets ~50 tracks in one run: pick seeds from your most-played artists/albums and 4+ rated songs, add similar tracks, then fill the mix with random library picks, skipping anything you rated 1–2.
On start it trims the old “upcoming” tail so the queue does not show stale next tracks, starts playback on the first viable seed, routes to Now Playing, and can emit structured steps to the backend debug log.
Hold for 1s then drag to reorder configurable library and system links;
drop outside the sidebar to hide items (same visibility as Settings).
Show a trash hint near the cursor when outside removal applies.
Extract shared reorder helpers into src/utils/sidebarNavReorder.ts and
reuse them from the Settings sidebar customizer.
Maxim Isaev
cucadmuh