Autodesk 663B1-05A111-1001 User Guide - Page 311

12 | Basics Menus Reference > View > Camera Tools > Track Tool Orthographic views Locked If on, you cannot tumble an orthographic camera. If off, you can tumble an orthographic camera. Locked is on by default. Stepped If on, you can tumble an orthographic camera in discrete steps. The Stepped operation lets you easily return to the Default Home positions. If off, you can tumble an orthographic camera smoothly. Stepped is only available if Locked is off. Stepped is on by default. Ortho step The angle of steps (in degrees) that you can tumble an orthographic camera when Locked is off and Stepped is on. The valid range is 0.01 to 180. The default value is 5. View > Camera Tools > Track Tool Tracks the camera vertically and horizontally. You can also press alt + the middle mouse button. Hold Shift to constrain the camera movement. Related topics ™ "Tumble, track, dolly, or tilt the view" on page 41 View > Camera Tools > Track Tool > ˆ Track Geometry If off, as the camera moves an object moves at a speed that may be different than the speed of the cursor. This problem occurs with objects far from the camera. Track Geometry is off by default. If on, as the camera moves, an object moves at the same speed as the cursor. The object selected at the beginning of the Track operation remains under the cursor.Tracking is slower (especially if there are many objects in the scene) if Track Geometry is on. Track Scale Scales the speed of the camera movement. The slider range is 0 to 100. The default value is 1. View > Camera Tools > Dolly Tool Tracks the camera forward and backward. You can also press alt + the right mouse button (or alt + the left and middle mouse buttons). Use Ctrl + Alt + the left mouse button to drag a marquee around the area you want to dolly in on. Basics 311