pfSense

Some resolutions (16:9 on laptops) don't have the vertical height to display all drop down menu items on items such as "Services" and "Diagnostics." See attachment for depicted example.

Adding two modifiers to the CSS stylesheet fixes this issue with no issues for displays with enough vertical height to display the full drop down list.

#pf-navbar .navbar-nav > li > .dropdown-menu {
max-height: calc(100vh - 55px);
overflow:auto;
}

See attached file for fix depiction. Might need to place in specific media-query segments of stylesheet to prevent affecting mobile users if the bootstrap base is responsive.

Thanks in advanced,
-Ken Moini