If a library sets the DefaultLongoverdueDays syspref to a value greater than the maxdays default (366) without explicitly setting a larger maxdays value in the cron, longoverdue items will not be correctly processed. Being able to override the maxdays default of 366 with something like a configurable DefaultLongoverdueMaxDays value in the interface would make sure that the default is both known and taken into account by the library staff, as well as making it simpler for library staff to configure the longoverdue settings without having to have access to the command line.