After you have installed the asset pack. You are ready to add assets to the timeline by following the steps below.
1. Run the Motioncraver Extension by choosing Window > Extensions > Motioncraver
2. Choose the Packages tab in the extension panel.
3. Double click on the folders to open them.
4. If adding a transition, place the playhead at the cut of the two clips
5. Double-click on the thumbnail for the asset you want to add to the timeline.
6. Select the layer and adjust the controls in the Properties panel.