The Global Replace tab performs a standard search-and-replace function. The left-hand Search for lines containing… section enables you to find particular lines in error using any combination of the search fields listed. The right-hand …and replace them with: fields allow you to indicate changes to the selected lines. Clicking the replace button at the bottom of the tab activates the replace. All actions are final, actually changing the stored file, when the approve button is selected at the bottom of the document.