Copy keyed attribute values in the Channel Box

1. Select the object that has the attributes you want to copy.
2. In the Channel Box, select the desired attributes. (You can select either the attribute name, or the attribute text boxes.)
3. Select Channels > Copy Selected. (You can also right-click the attribute name or text box and select Copy Selected from the pop-up menu.)
4. Select the object to which you want to copy the keyframed attribute values. The Channel Box displays the selected objects attributes.
5. Select Channels > Paste Selected or right-click the attribute name or text box and select Paste Selected from the pop-up menu.
   Note: When you paste the attributes, you might not see the effect in the Channel Box as you must press play to refresh.
6. Press Play to view your updated animation.

Breakdowns are a type of key that maintains a proportional relationship with adjacent keys. You can set a breakdown key for an attribute from the Channel Box.