User manual

Editing : Editing in the Timeline
Page 66
[Alt + Click and Drag] Both Source and Destination Rectangles can be cropped by using [Alt + Click and Drag]
on resize handles. This permits the useful part of the source Layer to be chosen while pre-
serving the geometry and the field order if the selected window is not moved.
Resize
[Click and Drag] the external handles to adjust rectangle size.
[Shift + Click and Drag] the external handles to adjust rectangle size while preserving the aspect ratio.
[UP], [DOWN] [LEFT] and [RIGHT] keys can also be used to move the rectangle.
[Ctrl + UP], [Ctrl + DOWN], [Ctrl + LEFT] and [Ctrl + RIGHT] keys resize the rectangle. In this mode the Top Left handle is the
fixed reference point.
[Shift + UP], [Shift + DOWN], [Shift + LEFT] and [Shift + RIGHT] keys resize the rectangle. In this mode the Bottom Right han-
dle becomes the fixed reference point.
[ENTER] accepts Rectangle settings and removes the red frame etc.
[Esc] accepts Rectangle settings and removes the red frame etc.
Move
[Click and Drag] the central handle to adjust rectangle position.
[Double-click] on the central handle centers the rectangle on the X & Y axes.
[Ctrl + Double-click] on the central handle restores the Layer to its original size.
[Alt + Double-click] on the central handle centers the Layer on the vertical axis.
[Shift + Double-click] on the central handle centers the Layer on the horizontal axis.