Hello, Graham,
I've tested it and it produce no color. The fact that you see the color code green versus orange, it depends on the Office Theme. By default, my Word document has the 2007-2010 office theme. I didn't mind to have the green or orange color, but neither worked.

In my initial request, I was hoping to add the valued searched for, to be Highlighted + if possible, to have the ''Text'' to do the search. Would that change to do the Find and Replace code?

I'm doing manually for now, but hopefully when I get a big documents, to not have to do it manually.

Thanks for trying though