In this screen, you can change the type of the current room. Keep in mind that room-specific fields such as the security class of a room will disappear when you change the type of such a room to, for example, a 'wing'.

Because each room, with the exception of the location, must be linked to another room, you will be required to indicate to which room the room to be changed must be linked when you change an unlinked 'location' type.