How does the advanced text positioning work?
These options do not correspond with the positioning of the text box on the canvas, only the behavior when the page size is changed or the canvas is stretched. By default, a text box is positioned relative to dates (like all other objects). This is useful for creating a note or annotation – the text box will move with the network when the page size is changed or the canvas is stretched. A text box may also be positioned relative to the canvas border. This is useful for creating a header, footer, or watermark – the text box will not move with the network when the page size is changed or the canvas is stretched. If a text box is positioned relative to the canvas border, a constant offset is maintained between the point designated on the text box and the point designated by the canvas border. To create a header, set the text box Reference Point and the canvas border Reference Point to TC (Top Center). To create a footer, set the text box Reference Point and the canvas border Reference Poi
