Cannot apply some schemes in Visual Designer

Hi all!
I’m using Visual Designer version 1.30. I want to use scheme 4E but I cannot find this option in the scheme combo box. Can anyone give me a hint?
Many thanks!

Hello,
unfortunately Visual Designer does not supports schemes which are require additional files to be included, so you can’t use any of those http://www.dhtmlx.com/docs/products/dhtmlxLayout/samples/02_conf/01_patterns.html#srcDiv1 schemes.