How do i make a 'change variable watcher type' block

[danidanijr]

how i make something like this:

[snapenilk]

v is the var name and t is the watcher type

var watcher = this.findVariableWatcher(v);
switch(t) {
case "normal": watcher.styleNormal(); break;
case "large": watcher.styleLarge(); break;
case "slider": watcher.styleSlider(); break;
}

[danidanijr]

what about changing the slider minimium and maximum?

[snapenilk]

min: this.findVariableWatcher(v).sliderMorph.setStart(u);
max: this.findVariableWatcher(v).sliderMorph.setStop(u);