I edited the .css file to just:
/* Compact tabs ***********************************************************************************/
#main-window[uidensity="compact"] {
--tab-min-height: 22px !important;
}
#main-window[uidensity="compact"] .tab-close-button {
width: 24px !important;
height: 20px !important;
padding: 3px 5px !important;
}
/* Compact application/menu button ****************************************************************/
#main-window[uidensity="compact"] .subview-subheader,
#main-window[uidensity="compact"] panelview .toolbarbutton-1,
#main-window[uidensity="compact"] .subviewbutton,
#main-window[uidensity="compact"] .widget-overflow-list .toolbarbutton-1 {
margin: 0 !important;
min-height: 0 !important;
padding: 2px 2px !important;
}
and it worked perfectly. The 2px 2px that you suggested gives a great format for the favorites.
Thanks for all of your help.
Joey.
p.s. I can't figure out how to mark this as solved....