Hi Robert,
If you want to add the latin character then it needs code customisation. So you need to create a child theme and unhook the functions and then only customise the code.
The code is inside ultimate-pro -> inc -> functions -> functions.php on line no 66
You will find the below code:
wp_register_style( 'ultimate_google_font', '//fonts.googleapis.com/css?family='.$ultimate_google_font_load .':400,300,300italic,400italic,600,600italic');
replace above with below code:
wp_register_style( 'ultimate_google_font', '//fonts.googleapis.com/css?family='.$ultimate_google_font_load .':400,300,300italic,400italic,600,600italic&subset=latin,cyrillic-ext,latin-ext');
This may help you
Thank you!
.
.