Since there was no visibility on Proton getting fixed I made a native Linux build that doesn't seem to crash anymore. Controls currently work out of the box without remapping/recalibrating yet though.
Anyone have any ideas on what to try to do to solve the issue? If it helps, here is another log from the issue: [TSU_linux_join_assert_log.txt](https://github.com/ValveSoftware/Proton/files/11556182/TSU_linux_join_assert...