Hi James_Wilde,
if you prefer fonts loaded in "font" folder of your Story to embedded fonts in epub file, change the paths in stylesheet.css in this way:
before:
PHP Code:
@font-face {
font-family: serif;
font-weight: normal;
font-style: normal;
src: url(fonts/Your_Font_Regular.ttf);
}
.
.
after:
PHP Code:
@font-face {
font-family: serif;
font-weight: normal;
font-style: normal;
src: url(res:///mnt/MOVIFAT/font/Your_Font_Regular.ttf);
}
.
.
It is only start of the part, which defines fonts, but you can clearly see, that the only change is in "src:" line, the second one is adressing font folder of your Story.

These lines define "normal" regular font, I also define bold, italic and bolditalic fonts (and place all four ttf or otf files in the "font" folder)