Complex Table Header IDs

[@dano7310]

I stumbled onto your Tagged PDF videos recently. Thank you for providing this most useful information to the public. Your videos are very well articulated and present simple explanations to complex problems associated with pdf accessibility remediation. Please continue your work!

[@JohnCarterRocks]

PAC3 does not appear to highlight the associated header and data cells. Is that correct? The feature in Pac1.3 would be valuable.