this.addScript(function reset() {
Global.bbb.unconstrainAll(this)
bbb.unconstrainAll(this.slider)
this.slider = this.get("Slider")
this.submorphs.each(function(m) {
if (m.name !== "Slider") {
this.deltablue = new Global.DBPlanner()
this.cassowary = new Global.ClSimplexSolver()