When opening menu Tools > Toolbar Layout, the panel is too high. It’s header bar is off screen, so it cannot be moved, and the buttons at the bottom are cut off. Happens when Rhino is fullscreen, and window mode.
Furthermore, the icon to delete a toolbar
is not working. The dialog “are you sure” pops up, but nothing happens then.
Edit: after focussing on another app, the back to Rhino, the toolbar panel/window resized itself, so that it wasn’t cut off anymore. It remembers it’s size then. So, it’s nothing really dramatic.