Blender themes

light and dark themes are no longer in preferences “themes” in 281 and 282, not sure about 280. Now I am stuck with “dark” on my linux machine because I forgot to check “Light” on my first start up. Thankfully I did click right select.

Not installing blender, just running from folder and no way to reset this. Tried deleting folder and downloading again didn’t work. I do not have blender installed on this machine, always only run from folder, why does it do this.

Help appreciated. Light should be default because that has been blender’s history since my days in 249.