# How to Use VisualBasicPowerPacksZoomPolicy

To add the VisualBasicPowerPacksZoomPolicy to your project, complete the following:

## Content



To add the VisualBasicPowerPacksZoomPolicy to your project, complete the following:

1. In Visual Studio, click **Project| Add New Item**.

2. In the left pane of the **Add New Item** dialog box, select **Visual C# Items**.

3. Next, select **VisualBasicPowerPacksZoomPolicy** from the middle pane.

![adding new item](https://cdn.mescius.io/document-site-files/images/b72f799f-5669-44a4-8119-5f3343d59999/images/addnewitem.png)

4. Click the **Add** button.

5. Build the project.

6. Select C1Zoom, C1ZoomPanel or C1ApplicationZoom component in design time.

7. Click a Smart Tag anchor of the component, and Click **Edit ZoomPolicies...**

8. Click **Add Custom Policy** drop down button in the **ZoomPolicy Collection Editor** window, ShapeContainerZoomPolicy will be added.

![visual basic powerpacks zoom policy collection editor](https://cdn.mescius.io/document-site-files/images/b72f799f-5669-44a4-8119-5f3343d59999/images/vbzoompolicycoleditor.png)