I have changed the controls account desktop DTT icon to read DTT-debug, and have redirected it to start a test version of diaggui which should solve a critical bug that has generated complaints for the last few years.  The bug involves the inability for diaggui to properly restore Reference traces to the plot window when read from a .xml file.  This should show up on new logins of the control room computers running Ubuntu.

The command line invocation of diaggui still opens the non-test version.

Please use the desktop DTT-debug icon if you would like to test this.  Feedback is appreciated.  Once further testing is complete, a new version of the gds tools will be released.