When this check box is left cleared, the Host Integrator automatically returns
the cursor to the left margin in the next line when the cursor reaches either
the right margin or the right screen edge.
When selected, the cursor is not automatically advanced when you reach the right margin. As you type additional characters, each one overwrites the character at the right margin until you explicitly move the cursor by pressing Return or using an arrow key.
This setting reflects the current terminal state, which can be changed
by the host. The associated default setting, saved with the model, is HP
Inhibit EOL Wrap Default.