Refreshing 2D Volumes
A 2D volume can be refreshed from the Volume tab if any lines were added or removed since the volume was loaded.
![](https://media.screensteps.com/image_assets/assets/004/183/171/original/e274dcb4-08de-4f21-aec4-04376ea42ca4.png)
- In the Control Panel, open the Volume tab.
- Select a volume that you want to refresh. Press Ctrl and click to select multiple volumes.
- Right-click the selected volume(s), and select Refresh line list.