In the Menu Bar, click Edit > Preferences, then on the left side of the dialog box, select Navigator.
Sets how the camera can rotate.
Trackball - All camera rotation axes are unlocked. The camera rotates freely in all directions.
Two Axis - The camera has only two free rotation axes, while the third, the roll axis, is locked.
Fly - Suitable for space mouse navigation. The camera pivot is fixed to the camera's center. The camera can be placed and orientated freely in 3D space.
Orientation - The camera keeps its position in space. All that changes is the orientation of the camera. This is similar to turning your head to look in another direction.
In Two Axis and Trackball modes, places the rotational pivot at the center of the object at the center of the Render View.
Bases the panning speed on the distance to the pivot, instead of using the click position.
Adjusts the panning speed. Enter a value or use the scroll wheel. This option is available once Pivot Based Panning is selected or when Speed Mode is set to Linear.
Contains the following options:
Unconstrained - Resembles the old VRED behavior, which slows navigation when getting close to the navigational pivot.
Limited - Constrains the dolly speed to a minimum value, giving a more natural feel.
Linear - Uses a constant speed for dolly operation.
Adjusts the Dolly speed. Enter a value or use the scroll wheel.
Contains the following options:
Vertical Only - Dolly by holding the RMB and move the mouse vertically.
Horizontal Only - Dolly by holding the RMB and move the mouse horizontally.
Horizontal and Vertical - Dolly by holding the RMB and move the mouse vertically or horizontally.
Inverts the Y-axis for the dolly operations. The X-axis remains unchanged.
Inverts dolly direction when using the scroll wheel.
Sets the dolly operation towards the pivot, instead of the screen center.
Animates changes in view; for example, after double right-clicking in the Render View to set the rotation pivot.
Sets the time used to animate a camera change.
Isolates rotation or translation navigation to the vertical or horizontal axis.
Sets the area to detect mouse operation to enable orbit mode.
Sets the time to detect mouse operation to enable orbit mode.
Offers the ability to change the look and feel of navigating and selecting within the Render View. You can choose between VRED, Alias, or Maya. VRED is the default.