"search inside thread" is what I'm not seeing anything to use. I have it on this very thread but it does not display when I'm inside an actual Addon Comments Section. Do I have a switch to throw somewhere to display that button?
WIN7 FF 47.01
Here's a typical Addon Comments Thread, 700 comments and I can't find any search within button.
The comment options pulldown only offers Sorting and Add to Feed. The page number pulldown only offers goto page #.