var init = func {
  
  setprop("smoke/activeL",0);
  setprop("smoke/activeC",0);
  setprop("smoke/activeR",0);
  setprop("smoke/colors/knob-left",1);
  setprop("smoke/colors/knob-center",2);
  setprop("smoke/colors/knob-right",3);

}

init();
