Hello @Archer7x, in a quick test, this part of Steam's UI is only visible when the platform a game is running on has multiple launch options for that OS. Counter-Strike 2 is an example where there's only one game-dev configured launch option for Linux, and multiple for Windows. This part of Steam appears to be functioning normally.
If you can reproduce the issue with a Linux native game that has multiple game-dev configured launch options, then we can ponder this further.
Oh so the Hammer Editor is not available for Linux? My fault, sorry for wasting ur time.
Nothing extracted yet.
System information
After clicking on the "always use this option" (game start) it is not possible to change this. In the game properties is under Launch Options the "Selected Launch Option" not available in the Linux version of Steam.
Steps for reproducing this issue: