Sharing layers
You can share a layer across all frames in a document. This allows you to update an object on a layer and have that object be updated automatically in all frames. This is useful when you want objects such as background elements to appear on all frames of an animation.
To share a selected layer across frames, do one of the following:
- Select Share This Layer from the Layers panel Options menu.
- Double-click the layer name in the Layers panel, and select Share Across Frames.