Screen Annotation > Limit Display
This option allows you to enable/disable the display of upper and lower chart-edge limits in the annotation margin. If Data Display is disabled, engineering units toggle on and off along with the limits.
In
the Options menu click on Limit Display.
Choose
Options Limit Display (ALT, O, L).
When the limit display option is enabled a check mark will be displayed on the Options menu immediately preceding the Limit Display command.