I'm looking at creating an Acrobat accessible PDF. I'm trying to set alternate terms for the document, but can't seem to get it to work following the instructions in the best practices guide.
Sometimes it let's me enter the alternate text, other times I get a greyed out box, and sometimes it's creating the text for the abbreviated term, and other times it's replacing the text for the whole paragraph. Are there any tips on getting this to work more reliably/predictably?
I'm working on a math textbook, so ideally I'd like to set up the abbreviated terms for the entire document and override it when necessary. Is this possible to do (third-party software, etc.)?