All Files Cloning Layers You can clone layers in several ways. Cloned layers use the same drawings. How to clone a layer In the Timeline view, select a layer to clone. You can select multiple layers. Do one of the following: From the top menu, select Edit > Clone Drawings Only or Edit > Clone Drawings and Timing. In the Timeline view, right-click on the layers and select Clone Selected Layers: Drawings Only or Clone Selected Layers: Drawings and Timing. The cloned layer appears.