How do I use Switch Pro controller on PC? On the Switch Pro, Nunchuk and Nintendo 64 controllers, the Z button is used to shield. Melee, it’s also used for grabbing items in midair. On the GameCube, Wii U Pro and Classic controllers, the purpose of the Z button is to grab opponents, and holding it past the grab will shield the character. What is the Z button on GameCube controller? After getting the drivers, you just have to configure it on the emulator settings. Yes, you can use wired PS3 or PS4 controllers given you have the right drivers for it (if it’s the same with Xbox controllers, the drivers install automatically when you plug them in for the first time). Can I use PS3 controller on dolphin emulator?