The Erase Icon
The Erase Icon is used to remove other icons from the Presentation Window in the program. It is dragged to the flowline from the Icon Bar, given a name, and "opened" by running the program. When the program comes to the Erase Icon, program execution will stop and the author will be given several options for erasure.
Note: The Erase Icon erases the entire contents of the Display Icon being erased, not individual entities within it!