In the Find in Path dialog, it would be great if the Filter icon could indicate when a filter is in effect.

The ability to limit the search for strings inside string literals and/or comments is great. On more than one occasion, though, I've forgotten that I had set the filter on a past search (say, last Friday) and then I spend a bit of time wondering why my search is failing. Having the filter icon change appearance somehow when a filter is in effect would reduce my confusion.