Have you checked for updates in Settings > System?: Yes
Please describe your issue in as much detail as possible:
When opening the general controller settings, the mouse can still be moved with the touch pads, but clicking is no longer possible (neither with the trigger buttons). The system therefore becomes fully unresponsive and can only be recovered by forcing a shutdown by holding the power button for 10+ seconds.
Hello @attaxia, this reads more like a Steam client / Steam Input issue than an issue with SteamOS as a platform, so I've transferred this issue report to the steam-for-linux issue tracker.
Your system information
Please describe your issue in as much detail as possible:
When opening the general controller settings, the mouse can still be moved with the touch pads, but clicking is no longer possible (neither with the trigger buttons). The system therefore becomes fully unresponsive and can only be recovered by forcing a shutdown by holding the power button for 10+ seconds.
Steps for reproducing this issue: