I've managed to do this when there's only single word inside a text block, simply by selecting the text block, turning it into a "button" (Object>Interactive>Convert to Button), and then giving the word multiple states using the States palette.
But if I set an entire sentence, then select a word or two within that sentence, the "Convert to Button" option is grayed out.
Any clues? Thanks in advance.
But if I set an entire sentence, then select a word or two within that sentence, the "Convert to Button" option is grayed out.
Any clues? Thanks in advance.