If your system does not use an OMR DLL file to provide settings for the application of OMR marks onto statements, OMR marks can be configured through the Configuration module.
Note:
Image Statements cannot render OMR marks on PDF documents. However, it can render OMR marks on documents imported as image files via the PDF Input Filter. For more information on converting PDF documents to image documents on import via the PDF Input Filter, see the PDF Input Filter documentation.