At first glance, the PlayStation 5 DualSense controller doesn’t look like a huge level-up over its predecessor, the DualShock 4. The shape is similar, the layout is near-identical, and the iconic button quadfecta (Square, Triangle, Circle, X) sure hasn’t gone anywhere. But there are a few subtle improvements. One Sony has trumpeted in recent months is the upgraded haptic feedback, and how it pertains to the new “adaptive” triggers.