These settings can be found in the settings.cfg file in the config directory in the sysbook package.
RestockDelay The time in seconds that the system will wait until the next restock cycle.
Default setting is 1800 (30 minutes)
SpawnOneBook If set to 1 the bookShelfMonitor programme will only create one book during each cycle. If set to any other value, the bookShelfMonitor programme will fill the shelf to its MaxBooks value.
Default setting is 0.
DefaultMaxBooks The default maxmimum number of books a shelf should contain. This can be overridden when using the addbookshelf command.
Default setting is 10