3 ms·You can add another bar in the customize menu and put add-ons on that bar, if you prefer!by Boriss 12y agoYou can add another bar in the customize menu and put add-ons on that bar, if you prefer!abus 12y agoHow do you add a bar or spacing or separators?Boriss 12y agoI believe you can't using the Customize UI, but for a hacky solution you could add spaces in bookmark titles, like this: http://cl.ly/image/2Q2b3L3c061a http://cl.ly/image/2Q2b3L3c061a