The Message window lists the messages sent to you by WATCHOUT. Such messages may originate from the production software or from the display computers. Some messages are merely informative while others indicate errors requiring your attention.
NOTE: The Message window appears automatically when a message is posted. To avoid this, move the window to the side instead of closing it.
To remove messages, select them (either by Shift-clicking or by choosing “Select All” on the Edit menu) then choose “Clear” on the Edit menu.