Oh, I wasn’t offended. I just wanted to be sure you knew why I wrote it as I did. Everyone has different preferences, which is why we make the program so customizable. I had apparently misread what you intended the macro to do, so I posted a clarification.
I recall Brent’s macro, but it would take me a chunk of time to find it (I did, however, save it locally; I just don’t know where in my local Matrix it is…trace running… ). Most versions of this sort of thing I’ve seen posted assume either that the paired file is in the same directory, or in a sibling directory with a known name. Anything else would start to require storing lots and lots of search paths, and a new recursive search.