When you can’t see “Option” after changing “UI Scaling”

If you can’t find “Option” after changing “UI Scaling”, it may be helpful.

If you can’t find “Option” after changing “UI Scaling”,

1. Right click on the game in your steam LIBRARY, then "Mange" → "Browse local files".
   
2. Find “prefs.sav” in the folder and open it with your text editor,
   
3. Find

   y7:uiScale

   pay attention to the subsequent 2 chars before the next "y",
   
   • "i1" refers to UI Scaling "1x" here,
     
   • "i2" refers to "1.25x",
     
   • "i3" refers to "1.5x", etc.
   For example, replace

   y7:uiScalei4

   with

   y7:uiScalei1

   then “UI Scaling” was "1.75x" and now it became "1x". Save&Exit.
   (Or most easily just delete "prefs.sav" to default all, but you will LOSE ALL your setting to "Option" before.)
   
4. Enjoy the game.

I learnt this from https://steamcommunity.com/app/466560/discussions/1/3464975249568399548/.