Zoom Constraints
When changing the magnification of a model with the Zoom tool, you cannot zoom in any further than
the focus point or out past the extents of the model. The direction you can zoom in and out is controlled
by the center point set by the Center tool.
NOTE
Unlike the Zoom tool on the View Object wheels, the Zoom tool on the Full Navigation wheels is not
constrained.
To zoom the view with a single click
You must have enable the option Enable Single Click Incremental Zoom when using the Full Navigation
wheel. To access this option, right-click on the SteeringWheels and select Options.
1
Make sure the Enable Incremental Zoom In option is enabled. If it is not do the following:
■
Display the Full Navigation wheel
■
Right-click on the Wheel and click Options.
■
In the SteeringWheels Options dialog box, under Zoom Tool, select Enable Incremental Zoom In.
■
Click OK.
2
Display a wheel that has the Zoom tool.
3
Click the Zoom wedge.
The magnification of the model is increased and you are zoomed in closer to the model. If you hold
down the SHIFT key while clicking the Zoom wedge, the model is zoomed out or you can hold down
the CTRL key to zoom in.
4
Click Close to exit the wheel.
To zoom a view in and out by dragging
1
Display the wheel.
2
Click the Zoom wedge. Hold down the button on your pointing device and drag vertically to zoom in
and out.
3
Release the button on your pointing device to return to the wheel.
4
Click Close to exit the wheel.
To toggle single click zoom for wheels
1
Display a wheel that has the Zoom tool.
2
Right-click on the wheel and click Options.
3
In the SteeringWheels Options dialog box, under Zoom Tool, select Enable Incremental Zoom In.
If Enable Incremental Zoom In is enabled, clicking over the Zoom wedge increases the magnification
of the model.
4
Click OK.
NOTE
Turning off single click behavior for the Zoom tool only affects the Full Navigation wheel.
192 | Chapter 4 Project Views
Summary of Contents for 24000-000000-9860 - Revit Architecture - PC
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