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• Click Look Around on the Navigation Mode toolbar.
Dragging the left mouse button, or using the cursor keys, looks left, right, up or down.
Holding down the Shift key speeds up this movement.
Holding down the Control key rotates the camera around its viewing axis.
Zooming
Zoom mode enables you to zoom into and out of the model. Cursor up zooms in and cursor down zooms
out.
To zoom:
• On the Viewpoint menu, click Navigation Mode > Zoom
or
• Click Zoom on the Navigation Mode toolbar.
Dragging the left mouse button up and down, or using the up and down cursor keys, zooms in and out
respectively.
Zooming to a Box
The zoom-to-a-box mode enables you to drag a box so that the contents of the box fill the view.
To use the zoom box:
• On the Viewpoint menu, click Navigation Mode > Zoom Box
or
• Click the Zoom Box on the Navigation Mode toolbar.
Dragging a box with the left mouse button over the main navigation view fills the view with the contents of
the box.
Holding down the Shift or Control keys, or spinning the mouse wheel, temporarily puts this mode into
normal Zoom mode.
Panning
The pan mode enables you to pan the model rather than the camera.
Navigating
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