Speed trade-off for when to show a file as a thumbnail. If set to “always” then always thumbnail, even if the folder is on a remote server. If set to “local-only” then only show thumbnails for local file systems. If set to “never” then never bother to thumbnail files, just use a generic icon. Despite what the name may suggest, this applies to any previewable file type.
Images over this size (in megabytes) won’t be thumbnailed. The purpose of this setting is to avoid thumbnailing large images that may take a long time to load or use lots of memory.
If true, files in new windows will be sorted in reverse order. I.e., if sorted by name, then instead of sorting the files from “a” to “z”, they will be sorted from “z” to “a”; if sorted by size, instead of being incrementally they will be sorted decrementally.
If set to true, then Nautilus will also match the file contents besides the name. This toggles the default active state, which can still be overridden in the search popover
