Use controller for Vertex
Windows
- Use main executable and not steam shortcut
Linux
By Electrino
- install gamescope package from your package manager
- install goverlay, make sure it's version 1.7.5 or newer, i suggest downloading appimage from github , if your repo doesn't have the recent version
- set it up as per screenshot, mess around with other things while you're at it, it's a cool little utility