I can't seem to find the settings to make the splitter appear white, no border and show just a button to collapse or expand. I have it full screen and one at top, left, right, and bottom. I would like to it appear with a just a button, the background of the pages are white. Any help would be awesome. Thanks

Hi Brian,

The property you need is called BorderSize and you should set it to 0 to remove the borders. A KB article about this property is available below:

http://www.telerik.com/support/kb/aspnet-ajax/splitter/removing-the-border-of-radsplitter-panes-and-the-radsplitter.aspx

Greetings,
Svetlina
the Telerik team