How to fix the most annoying thing about Sony's PlayStation 4

Sony’s Dualshock 4 controller for the PlayStation 4 is pretty awesome. It takes everything we loved about the Dualshock 3 and adds on a touch pad, a sharing button and a nifty light bar that is used as an indicator to quickly convey game information in real time. The light bar can definitely be useful, but it can also be unbelievably annoying. Sony has said that it has no plans to dim the Dualshock 4′s light bar, so an eBay merchant in the UK named “knrgrafix” has come up with a simple y...