Select Edit»VI Revision History to display the History window. The History window shows a header for each comment in the history. The header includes the revision number for the change, the revision date and time, and the user name.
To reduce the size of the History window, click the History arrow—the small black triangle. To expand the size of the History window, click the same arrow.
Resize the History window to change the size of the History and Comment text boxes.