Hi Miguel,
Thank you for your interest in Syncfusion products.
Please do find the details about new features added in Essential Studio version 10.1.0.44 for DocIO, from the following release notes link.
Release notes link:
https://s3.amazonaws.com/files2.syncfusion.com/Installs/v10.1.0.44/releasenotes/reporting.html#WPF-DocIOWhat’s new link:
http://www.syncfusion.com/products/whatsnew/reporting-editionPlease let us know if you have any other questions.
Regards,
Gunasekaran.