version 6/080508 by Mikael Segercrantz
Section: The Running Types
The running types are
* run once (with once as a synonym), the messages of the table will show up only once; and
* run forever (with forever as a synonym), the messages will loop once the table has been used, and if the scenic type is random, again in a random order (making sure the same message does not appear twice in a row).