Radarr 4K mirrors the configuration of radarr_hd but targets the 4K movie library. It points to /mnt/user/Media/4K_Movies/Movies for imports while sharing completed download directories.【F:yarr/compose.yml†L194-L219】
hotio/radarr:latestbackend_net/mnt/user/appdata/radarr_4k:/config, /mnt/user/Media/4K_Movies/Movies:/mnt/movies, /mnt/tb/Downloads/completed:/downloadsunless-stopped