TabMixPlus to the rescue :) I set all tabs to have fixed width (so around 8 tabs per row) and to show 3 rows of tabs. Also unread tabs have title in red italic,

TabMixPlus to the rescue :) I set all tabs to have fixed width (so around 8 tabs per row) and to show 3 rows of tabs. Also unread tabs have title in red italic, current tab in blue bold and read tabs in black regular. Works for me :)