It is very disturbing to have constantly some GA drawings as requiring an update (with all subsequent editing work to adjust dimensions and labels) just because a small element like a bolt is updated on a not shown label! In fact if a change is made in some object that is not shown on a certain view, for example a structural view not showing claddings and a change is made on a cladding, if that object is "inside" the volume of the view, than the systems triggers the "update required", when in fact nothing really is to be done on the drawing, as the object is not visible on the view! This is hard time consuming for big models!