I have scanned several files using ExactScan. These files are on a mix of media (letter sized paper, smaller paper). ExactScan makes the correct scan.
I then import the items into DT3. When the menu item in DT3 (OCR–>to Searchable PDF) is run, much of the resulting pages are cut-off.
The one thing in common in the original files is that the text and images and graphs are rotated 90 degrees on the page.
Empirically, it seems to happen when there is a good degree of mix between images (such as graphs and illustrations) and text.
I would like to attach an example, but I need to find an example with minimal sensitive information on it.