Column dynamics in table launcer?

[Thalix]

For what exactly is the column "dynamics" in the table "launcher"?

CREATE TABLE IF NOT EXISTS `launcher` (
`name` varchar(64) NOT NULL DEFAULT '',
`dynamics` tinyint(3) UNSIGNED NOT NULL DEFAULT '0',
PRIMARY KEY (`name`)
) ENGINE=MyISAM

[ghanja]

The number of dynamic zones available, along with any static ones listed in the launcher_zone table