How to remove tab/Split menu bar from Konsole
by mfoley from LinuxQuestions.org on (#5HMRF)
I upgraded Slackware and now when I open a Konsole I have 3 header lines: the Konsole header with max/min buttons; the menubar with File, Edit, etc; and now a new menu bar with New Tab, Split view. I never had this last menubar and I can't get rid of it. I've tried Settings > Configure Konsole > Tab Bar / Splitters, and set Appearance > Show to "never", and Splits Show Header to "never". Didn't help. Out of ideas other than restore a previous version of Konsole if that's possible.