I notice the NLT has an option for sympathetic highlighting, but it doesn't seem to work. ?
It is working for me. It will only work in the New Testament though since the Old Testament does not have reverse interlinear capabilities yet.
"Sympathetic Highlighting: Highlights the parallel text in a second Bible when you select a word or phrase in the first Bible, if both have a reverse interlinear (or are fully-tagged Greek and Hebrew texts)."
So, both bibles must have an RI or bothare fully tagged Gk / Heb texts.
David