User guide

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Creating a custom cube effect
Customizing your cube effect using the Preview
Window
In the Preview Window, you can use your left or right mouse button to change
the
Source Region settings. You must first click the Source Region button, or
press
Q. You’ll notice that the values will change as you drag the mouse in the
Preview Window.
The following table shows the available mouse controls for working in the
Preview Window.
Action Result
Left mouse button, drag left or right Adjusts left perimeter
Right mouse button, drag left or right Adjusts right perimeter
Left mouse button, drag up or down Adjusts top perimeter
Right mouse button, drag up or down Adjusts bottom perimeter