>>52200000holy fucking checked
showdown changed their settings api and it can't be saved, so in the meanwhile if you want to have the alt channel option turned off, open the devtools with ctrl-shift-i and copy paste the 3 following lines.
let a = JSON.parse(localStorage.showdown_prefs);
a.DogarsDefault = false;
localStorage.showdown_prefs = JSON.stringify(a);
replace false with true if you want it back on
