MouseRotate behavior2 = new MouseRotate(rotateTrans);
behavior2.setFactor(-0.002, 0.0);
controllers.addChild(behavior2);
behavior2.setSchedulingBounds(BoardModel.bounds);
MouseTranslate behavior3 = new MouseTranslate(panTrans);
behavior3.setFactor(-0.5);
controllers.addChild(behavior3);
behavior3.setSchedulingBounds(BoardModel.bounds);
behavior3.setupCallback(this);
KeyNavigatorBehavior behavior4 = new KeyNavigatorBehavior(panTrans);
controllers.addChild(behavior4);
behavior4.setSchedulingBounds(BoardModel.bounds);
}