- compose: app gets a default NO_PROXY (UMT_NO_PROXY) listing compose service names incl. qbittorrent / qbittorrent-nox / qb / transmission / deluge / aria2, so a proxy override never swallows downloader traffic. - runbook: proxy and test-qB override templates use the same list. - Settings: one-line hint on library root "管理方式" (managed vs register_only). Co-Authored-By: Claude Opus 5.5 <[email protected]>