Comment # 9 on bug 1045798 from Stefan Hundhammer

If you are really interested in finding out more details for this particular
case, try again with full YaST debug logging and watch the y2log for log
component "ui-shortcuts".

  https://en.opensuse.org/openSUSE:YaST_debugging

"Debugging log messages can be enabled in several ways:

Y2DEBUG=1

  this is an environment variable. Use like Y2DEBUG=1 /sbin/yast2 lan. 
  It also works on the kernel command line during the installation.


UI dialog

  Press Shift-F7 in the Qt UI to switch the debugging messages at run time."