# SheetView Collection Editor

Learn how to efficiently organize and manipulate your sheet collection using the SheetView Collection Editor in Spread Designer. Add, remove, and customize properties with simplicity.

## Content

You can customize the collection of sheets with the **SheetView Collection Editor** of the Spread Designer. To launch the **SheetView Collection Editor**, select the Spread (from the selection drop-down list, select Spread), and in the **Properties** window with the Spread selected, in the **Data** category, select Sheets and click on the button. The **SheetView Collection Editor** appears. This figure shows the editor with one sheet.
![image](https://cdn.mescius.io/document-site-files/images/e31400f0-03a3-4cfc-a80d-08d62bed05a8/image.fafbc7.png)
The left side of the editor allows you to see the list of sheets in the collection. You can click **Add** or **Remove** to add more sheets or remove specific sheets. Navigation arrows in the middle of the editor let you move up and down the list of sheets.
The right side lists the **Properties** window for the sheet selected in the members list.
Click **OK** when done setting the properties for the sheets and when done adding or removing sheets.
For details about the properties of a collection of sheets, refer to the [SheetViewCollection](/spreadnet/api/latest/online-win/FarPoint.Win.Spread/FarPoint.Win.Spread.SheetViewCollection.html) class.