Views and previews changes

Views and previews changes

In After Effects CS4, the default center cut action-safe margin was 30%, and the default title-safe margin was 35%. In After Effects CS5, the
default center cut action-safe margin is 32.5%, and the default title-safe margin is 40%: About title-safe and action-safe zones
Added Alternate RAM Preview preference, which is used to preview the specified number of frames when you press Alt (Windows) or Option
(Mac OS) while starting a RAM preview: RAM preview a specified number of frames
In Previews preferences, added Viewer Zoom Quality and Color Management Quality controls: Viewer Quality preferences
New Alpha Boundary and Alpha Overlay view modes in the Layer panel, with keyboard shortcuts: Layer panel view options and Views
(keyboard shortcuts)
When you are working with a composition that contains a 3D layer, a light, or a camera, the Composition panel shows a label in the top-left
corner of each view (such as Top or Right) to indicate which view is associated with which camera perspective. To hide these labels, choose
Show 3D Labels from the Composition panel menu: Choose a 3D view
When you click the Current Time control in the upper-left corner of the Timeline panel, you can now enter a time directly in the box instead of
opening the Go To Time dialog box: Move the current-time indicator (CTI)
When you click the Time Navigator in the Timeline panel, the Info panel shows the times of the beginning and end of the Time Navigator
duration: Zoom in or out in time for a composition
When you click the Work Area bar in the Timeline panel, the Info panel shows the times of the beginning and end of the work area. The
length (duration) of the work area is also shown: Work area
Default audio preview duration (Preferences > Previews) is now 30 seconds: Preview video and audio
The resolution (down-sample factor) of a Layer viewer is now tied to the resolution of the Composition viewer for the composition in which the
layer is contained: Resolution
Removed Wireframe preview.