It seems fiddler works out differently basing on PC properties maybe.. because after several fails in my fiddler to bring the required second rule, I downloaded the custom rules from the post's attachment and extracted the file to script folder thereby having 2 files named: "BrowserPAC" and...
Please make for me a video clip on how you made that second option appear in the rules tab, I've failed to understand all by words, I tried excluding that option since it's isn't appearing in my rules tab but I'm getting a page load error after loading bgtoolset