ocr: Variables: Variables are a convenient shortcut for inserting oft-changing sections of text or pictures into a document. The text or picture can then be edited in the variables dialog and all instances of that variable in the document will be immediately updated. There are also several pre-detined variables: Inserts document. the date of the last change made to thel Change Date Inserts document. the time of the last change made to thel Change Chapter Time Length Inserts the length in pages of the current Chapter Number chapter. Inserts the number, starting from 1, of the Document Length current ...