open your script in notepad and scroll down a few lines youll see a box made out of ///'s. this box tells you everything you need to know to edit the script. at the bottom of the editable part (after the /// box) change it so it says this
var doEldritchRun = false;
var doShenkRun = false;
var doPindleRun = true;
var doZombieRun = false;