GRASS VALLEY EDIUS VERSION 5.1 User Reference Manual page 757

EDIUS — User Reference Guide
Note Unless the intermediate keyframe position (framed in orange) happens to be
exactly at the center point of the motion path, the middle of the clip does not
correspond to the intermediate keyframe position. With the Timeline cursor
positioned in the middle of the clip, the middle of the clip is at the center point
of the motion path as illustrated in
Figure 893. Keyframeable 2D PIP - Intermediate Keyframe
13. Click on the Motion Keyframe tab in the Picture in Picture settings
dialog.
The dialog now looks like the example in
Keyframeable 2D Picture-in-Picture
Figure 893.
Figure 894.
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