Description of problem There should be tooltips on non-intuitive widgets. Especially toolbar buttons. How reproducible: Steps to Reproduce Move mouse on top of the widget. Actual results No tooltip appear. Expected results Some explaining text should appear. Additional info This can be easily done in .glade editor (if you use glade).
System-config-netboot is entering maintainance-only phase and the whole package will be deprecated soon. There are no plans for active development, only high severity issues bugfixing.