iFixit has harsh phrases for Nintendo’s $85 Change 2 Professional controller, calling it a “piss-poor excuse for a controller” as a result of its tough repairability, use of outdated drift-prone joysticks, and poor inside accessibility. The Verge experiences: Opening the controller requires you to first forcefully take away a faceplate held in place by adhesive tape earlier than a single screw is seen. However you may have to extract a number of different elements and elements, together with the controller’s mainboard, earlier than its battery is even accessible. As beforehand revealed, the Professional 2 remains to be utilizing older potentiometer-based joysticks which can be liable to growing drift over time. They do function a modular design that can probably make them simpler to swap with third-party Corridor impact or TMR replacements, however reassembling the controller after that DIY improve would require you to switch all of the adhesive tape you destroyed throughout disassembly. You possibly can watch the total teardown on YouTube.