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Buttons are available at the bottom of the dialog that allow you to change the
display of the dialog. You can also manually enter a horizontal or vertical
position by entering a value in the two entry boxes.
Interface
Move Moves selected points in any direction. Click and hold the Move
button to display the flyout where you can select a button to move in any
direction, move only in the horizontal direction, or move only in the vertical
direction. The Move function remains active until you click another button.
The button is yellow while it is active.
Scale Point Vertically scales a point up or down. Click once to enable Scale
Point. The Scale Point function remains active until you click another button.
The button is yellow while it is active.
Add Point Allows you to add points anywhere along the Radial Size curve.
Click and hold the Add Point button to display the flyout where you can select
a button to add either a Corner Point or a Bezier Point. Click once to enable
Add Point. The Add Point function remains active until you click another
button. The button is yellow while it is active.
Delete Point Deletes selected points.
Horizontal Position Allows you to manually enter a horizontal position value
for a selected point.
Vertical Position Allows you to manually enter a vertical position value for
a selected point.
Pan Allows you to click and drag the Radial Size graph to move it left and
right or up and down. Click once to enable panning. Pan remains active until
you click another button. The button is yellow while it is active.
6460 | Chapter 19 Effects and Environments