I have X with the Icon stack and have the main menu in the left position.
See the site here.
I want the vertical space between the menu items to be smaller. In X > Theme Options > Header, I have set all three settings under Links – Alignment to 0, i.e. Navbar Top Link Alighnment, Navbar Top Link Spacing, and Navbar Side Link Spacing, and it makes no difference.
Please help.