... to be a regression on how proton handles controller/gamepad disconnects in Proton Experimental. Once a controller/gamepad ...

... With steam client stable, the controller works on proton 9 through experimental. With beta client in doesn't ...

... that sounds like a different regression that should be addressed before the new client leaves this experimental phase.

... regression introduced in the new version of Proton. 1. Set DayZ's compatibility tool to Proton Experimental or ...

This is a known regression, tracked as steamrt/tasks#1004 internally. This is happening because the experimental steamrt3c ...

I found another example that looks like the same transcoded-video regression with experimental SteamRT3 enabled. Game: Borderlands ...

... proton-logs This strongly suggests the regression is caused by the experimental SteamRT3 Steam Client / runtime layer rather ...

... I've tested proton 10 and experimental. I've tried many things putting in gamescope or other command ...

... I remember CK3, and just now Proton Experimental. When I looked into this for CK3, it seemed to ...

... Sometimes it doesn't work with a stable, and it does with experimental. Or the other way around ...

... This is a regression: the same tool works under the legacy `ubuntu12_32` client, where the shebang resolves against ...

... The [release notes](https://steamcommunity.com/groups/SteamClientBeta/announcements/detail/511861099418615812) mention "Fixed regression launching games with custom ...

... SteamOS Beta + Experimental RT3 client works as of today. I'm turning off wifi and holding this build ...

... Updating the client further (to `1782866176`, `1783376539`, Beta, experimental) does **not** fix it. ## `controller.txt` — working vs broken ...