I've tried every imaginable way to change the 'Background Tab' color, NADA.Oddly the 'FireFox Color' page has loads of empty space to add check boxes & lines.It should be a simple matter of adding to "Advanced colors" a 'Tab Hover' color.
I'm looking for a simple fix, add a Tab Hover color choice line suggestion.What I've been trying quite unsuccessfully... FireFox, Settings - Extensions & Themes - Manage Your Themes - (page bottom) Build your own theme with Firefox Color.Then in the ...