Several Issues with Using App Searching and Navigating in Support Posted May 25, 2016 · Report reply I found out how to fix my problem with Km/miles problem. But still question the "hidden by" feature. That is a big issue for me. To search using "hidden by", tap the gear icon which is inside of the search bar. This will show you all of the search options. If you had already found this and it still isn't working, what isn't working? Was there an error?