Inbetweening

This tool takes selected Keyframes and generates animation between them.

To use Inbetweening:

1. Select an interval on the Timeline:

This interval should include at least two keyframes.The distance between these keyframes should not be longer than 88 frames (but the interval itself can have arbitrary length).

2. Click the Inbetweening button on the Toolbar:

After this, the tool will generate an animation based on the keyframes on the selected interval.