When the number of users in a channel sufficiently exceeds this limit, ChatZilla switches the channel into "conference mode", during which JOIN, PART, QUIT and NICK messages for other users are hidden. When the user count drops sufficiently below the limit, normal operation is resumed automatically. Setting this to 0 will never use conference mode, likewise setting this to 1 will always use it.
当频道中的用户数量充分超过此限制时，ChatZilla 会将频道切换为“会议模式”，在此期间隐藏其他用户的 JOIN、PART、QUIT 和 NICK 消息。当用户计数充分低于限制时，会自动恢复正常操作。将此设置为 0 将永远不会使用会议模式，同样将其设置为 1 将始终使用它。