Please Help: How can I hide the Menubar using Script

[pturmel]

You could adapt the following technique to set an empty JMenuBar....

How to change Windows Bar at top of Example Project?

Automatic dropdown navigation menu (only adds folders one level deep): from javax.swing import SwingUtilities, JMenu, JMenuBar, JMenuItem from functools import partial window = system.nav.getWindow("somewindow") root = SwingUtilities.getRoot(window) menu = root.getJMenuBar() navmenu = JMenu("Navigation"); def handleSelect(event, target): system.nav.swapTo(target) trees = {} leaves = [] for window in system.gui.getWindowNames(): winsplit = window.split('/') if winsplit[0] != 'Nav': …

Not a supported thing to do. You'll have to get familiar with Java Swing's menu architecture.