This would be highly useful when communicating structural & mechanical elements in a model. As the project develops, the focus often shifts to more practical issues and having a feature to easily & quickly highlight elements would make discussions a lot easier.Having them be view specific would be ideal since they may only be a portion of the issues being reviewed in the model. It also allows the same model to address multiple disciplines & consultants in the same meeting. General project meetings using the Enscape model as reference becomes more possible