Sometimes when a drawing view/model is generated and annotated etc. you realize that you want to make a slight tweak to one of the standards (annotation group for example) but you cannot simply just open explorer and make the change if you are in the drawing view/model. You have to switch over to an actual "Model" model in order to make the change to the annotation group (or any other standard), and then switch back to the Drawing model to apply the change. It would be much easier and more convenient if you could just make a quick change to the standard while in the Drawing Model.