1. Open the file “fck_editor.css” (located in the QPS Server application folder at \webapps\WebHub\thirdParty\FCKeditor2.5\editor\skins\default).

2. Locate the following text and change #ffffff to the hexadecimal number for the desired background color.
 body
 {
  padding: 1px;
  margin: 0;
  background-color: #ffffff;
 }


3. Save the file, restart QPS Server, and verify the results.