Default sort orders and displays can be set by administrators for users before they assert their sort preferences by configuring gallery sort properties as follows:
|Property||Value options||Default||Description||Requires restart?|
System and custom attribute names
While users can override this default sort field, this value will be presented to new users or users that have not made changes to the gallery sort. Available values include system and custom attribute names.
|image.defaultSortOrder||1, 0||0||Setting this value to 0 will default the sort order to ascending; setting it to 1 will default the sort order to descending. Once a user has manually sorted the gallery, this setting will no longer take effect.||No|