Hi Jim,
Thank you for contacting Syncfusion support.
Currently, we do not have support to render baselines in the exported PDF document. We have logged a task for this. The status can be tracked from the below feedback link.
As we have already lined up some major features we could not include this support immediately. Please cast your vote to make it count. We will prioritize the features for every release based on demands. Until then we appreciate your patience.
Regards,
Monisha