The ViewCube™ is on by default in the scene views. You can turn off the ViewCube™ and edit options for the ViewCube™ by selecting Window > Settings/Preferences > Preferences, and then selecting the ViewCube category.
Controls whether the ViewCube is shown or hidden in the scene view. When the setting is on, the ViewCube appears as a heads-up display over top of the 3D workspace.
Display
Controls the placement of the ViewCube within the scene view.
The ViewCube can be set to appear in any corner of the view by selecting a preset from the drop-down menu: Top Right, Bottom Right, Top Left, or Bottom Left. The additional controls (Home Button, Roll Arrows) are automatically repositioned depending on the corner that the ViewCube occupies. The default setting is Top Right.
Controls the opacity level of the ViewCube and the additional controls whenever the mouse cursor is not in the vicinity of the ViewCube.
Setting options are 0%, 25%, 50%, 75%, and 100%. When set to 0% the ViewCube will disappear when the mouse cursor is moved away from it. When set to 100% the ViewCube appears regardless of the mouse cursor position. The default setting is 50%.
When Dragging on the ViewCube
The following settings control the behavior of the ViewCube whenever you click and then drag on it to change the scene view.
When Clicking on the ViewCube
The following settings control the behavior of the ViewCube whenever you click on it to change the scene view.
Controls whether or not an animated transition occurs whenever the view is changed.
The animated transition setting animates the camera position during the view change to visually aid in determining the relationship between the existing view and the new one. The default setting is on. When the contents of your 3D scene is large you may wish to turn off this setting in order to improve the speed of view changes when using the ViewCube.