Vin

Here to personally confirm I was having the same issue. I have a multi-monitor setup like some commenters mentioned but going back to a single monitor for testing didn't help....

> > Replying to [#5704 (comment)](https://github.com/ValveSoftware/Source-1-Games/issues/5704#issuecomment-2078546815) > > I've just discovered Vulkan fullscreen will finally work on my setup if I use the `-freq 144` launch argument (since I'm using...

Here to report the same issue, on Pop_OS!, Steam installed from Pop Shop as a .deb. I decided to opt-in into the beta due to being interested in the [Game...