Thank you all for the amazing response!10000 downloads at the end of 1 week! (XDA + bitly link)Thanks to XDA Portal and Phone Arena , and other tech blogs, for featuring the app. It means a lot, to get this kind of exposure for one of the first apps of mine.I have a Nexus 4, and it's display started to develop problems a few months back. The nav bar area stopped registering touches at all (though ghost-touches were experienced quite frequently). I managed with pie controls and similar apps for a while. But more recently, this area began to increase, and almost 50% of my screen doesn't respond to touch now. I was looking for a software solution to make the phone usable till I can replace the digitizer and screen of my phone. Then I stumbled upon an adb shell command, wm, which could do a temporary fix for my touch screen issues. I thought I'd make a GUI for the functionality offered by the wm command, and the end result is what you see in this thread.I'm planning to implement per-app profiles, and automatic density calculation for the next major version of the app.Suggestions are welcome. https://github.com/matrixxun/ProductTour for the initial tutorial/product tour shown in the app. http://romannurik.github.io/AndroidAssetStudio/ has been of great help as well.As always, big thanks to the stack overflow community, as well as http://developer.android.com/index.html