To look around a model from a fixed viewer point:
Click the Walkthrough tool from the Visualization tool set, and then click Look Around from the Tool bar.
The projection automatically switches to Normal Perspective.
Click the drawing and hold the mouse button to look around.
The first click inside the drawing, indicated by a small cross, establishes the control point of the look around. The control point lets you manage the pace of the look around. The farther away from the control point the cursor moves, the faster the movement. Return the cursor to the control point to slow or pause the movement. To stop the look around, release the mouse button.
Move the cursor in the direction you want to look.
The Data bar provides real-time information while looking around.
To change the viewer height, press the Shift key and move the cursor up or down.
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