18.15 Text Wrapping for PDF & Image Watermarks

When the string for a dynamic overlay exceeds the width of the associated PDF or Image, the string values will now be wrapped into multiple rows. If the full string won't display, the individual terms are placed on different lines and resized to try and display as much of the string as possible. This logic applies to PDF and Image overlays, not video overlays. Details on the logic used to wrap/resize the terms is documented here:Text handling logic for PDFs and Images

This implemenation will help ensure that the both short and longer strings are rendered appropriately.