The unique aspect of the orbit control system is the ability to βrefocusβ on a particular point of a model. Youβll notice, if you zoom in on your model, that the parts closest to the view become blurry as you zoom in. Double click on any part of the model to set this point as the center of focus, so that it does not blur as you zoom in on it. Double click off of the mode to reset the focus to the center of the model.