9.1. Responsive Options
Use this tab to configure some general options, which apply to all theme locations.
QuadMenu > Panel > Responsive
This option allows you to choose the screen size at which the menu collapses. You can type in the value in pixels, or you can use the slider. A collapsed menu doesn’t display links in the first level, instead it shows an icon to display them.
This option allows you to choose the padding between columns and some other menu elements. You can type in the value in pixels, or you can use the slider.