This is a recent shot of my WIP application I am writing along side WRLib. It serves as a good demonstration and debugging tool. I recently incorporated Chart Director into the application which is a free API for creating dynamic charts and graphs in C++. I'll be using it to show the changes in acceleration factors over time for movement.
Right now, you can see it has tabs for multiple controllers (based on how many HIDs are defined on the system) with connection info, battery and controller status info, switches to control the LEDs and rumble on the remote, and input update. Motion comes next. ;)