System information
Saving a preset
1.  Adjust your Position, 2D   Shadow, or 2D Glow settings as desired to create a keyframe.
2.  Type a name in the Preset box.
3. 
Click the Save  Preset button  .
Recalling a preset
1.  Click in the Position, 2D   Shadow, and 2D Glow keyframe row to select a row and position the cursor  
where you want to apply the preset.
2.  Choose a setting from the  Preset drop-down  list.
If no keyframe exists at the cursor position, one is created using  the settings from the preset. If a 
keyframe exists at the cursor position,  the keyframe's settings are replaced with the settings from the 
preset.
Deleting a preset
Click the Delete  Preset button   to delete the current preset.
Keyframe Animation
Keyframes define the state of an effect's settings at a given point  in time.
Each keyframe contains a set of parameters for a specified point on   the timeline. The settings for 
intermediate frames are interpolated. Additional  keyframes can be added to create more complex effects.
The Keyframe Controller is displayed at the bottom of Video FX, Video  Media Generators, Track Motion, 
and Transition dialogs and is used to  add and remove keyframes and control the FX parameters for 
individual  keyframes.
Each effect in a video effects chain can have   its own keyframes.
Some video effects, such as Sony Stereoscopic   3D Adjust, have parameters that have their own keyframes.
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