I believe it would be an advantage to have an option to add a xclip of an area out in a model before seting up the boundry box when you are creating a new view in ortho creation. Some models can be very large and can take a large amount of time to update and you sometimes have to drag the view creation boundry box a long way to set up the area for your ortho. If you could use the xclip function then once that is complete the boundry box could start at the xclip boundry as a starting point then it would be a simple fine tune to get the view required. This could be a way to reduce the amount of information that needs to be checked during the update process and this would speed up the update process on large models. The othe advantage is that you would have a clearer view of the area to set up the view boundry box.