Path elements as Artifact
To create an accessible PDFs it’s essential to either tag relevant content or mark irrrelevant content as Artifact. In InDesign you can use the object export options to mark an object as “Artefact”.
So far so good, however any path elements from tables or underlined/strikethrough text are not marked at all. Obviously, those always need to be marked as an Artifact. InDesign should do this automatically during the pdf export process. Please fix that, it’s extremly time consuming to fix that manually in Acrobat.
I am also having this issue. All of the underlining throughout the text is getting flagged as path object not tagged.
There is no need to mark every object as an Artifact. Just do not put it in inside an article and it becomes automatically an Artifact.
However, the path elements from table lines, underlines and striketroughs still aren’t Artifacts.