An update has been released for Portal 2. - Added support for device specific glyphs from Steam Input API for PlayStation and Switch Pro Controllers. - Added digital navigation to the community test chamber browser and workshop map voting screens for Steam Input API and XInput controllers. - Fixed several state transitions where the user could get stuck and require mouse or keyboard to clear it. - Fixed a case that could leave XInput controllers without control of the camera. - Fixed a material rendering issue on Linux and OSX. - Fixed several potential exploits reported via HackerOne.